11 best speedometer for bike

Product description

Multi-functions:

Our Bike Speedometer can record the CURRENT SPEED, ODOMETER, TRIP DISTANCE, MAXIMUM SPEED, AVERAGE SPEED, ELAPSED TIME, CLOCK



Simple Steps Setup:

1 - Install Batteries(Both Sensor and Bike comouter requires batteries)

2 - Reset and Pair the computer before first use in order to achieve the most accurate results

3 - Install the Seat

4 - Mount the Sensor on the front wheel

5 - Mount the magnets on the front wheel's spoke

6 - Set the computer into the Seat



Product Description:

Package Weight:100g

Dimensions:56mm*41mm*20mm

Screen: LCD display



Functions:

1. SPD: current speed

2. ODO: odometer

3. DST: trip distance

4. MXS:maximum speed

5. AVS: average speed

6. TM: elapsed time

7. CLK: clock(12H/24H)

8. SCAN: Automatic circulatory function

9. Comparison prompt ("+" "-")

10. Miles set (KM / hr, M / hr)

11. SET: tire circumference

12. The total length of the initial value setting (SETTING TYRE CIRCUMFERENCE)

13. Driving data sampling (FREEZE FRAME MEMORY)

14. Maintenance reminder(MAINTENANCE ALERT)

15. AUTO ON/Sleep Mode(After 300 seconds)



Package Includes:

1*seat

1*Magnet

2*Stickers

3*CR2032 Battery

1*wireless sensor

6* Plastic tie-wrap

1*Bicycle Computer

1*User Manual

• 【LCD Digital Display】The large LCD display guarantees you can read your statistics from the bicycle speedometer easily.
• 【Multi-functions】Small Size, Light Weight, Wireless & Waterproof design make the bicycle odometer more convenient and durable. It works well to Measure Speed, Distance and Riding time, especially suitable for cycling or fitness enthusiasts.
• 【Day & Night Backlight 】Provides backlight for easy viewing during dark hours. The backlight will automatically turn on when any button is pressed between 18:00 and 06:00. Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function.
• 【Easy to Install &Use】Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements. Customizable to most common tyre sizes for accurate stats tracking.
• 【Applicable】Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Please do not hesitate to contact us with any questions.

User questions & answers

Question:	How to reset distance, etc. without clearing tire size parameter
Answer:	You press the LEFT button for 5 seconds under the DST Mode, clear values to zero to reset.
Question:	Is it compatible with 29" diameter wheels
Answer:	yes it doesn't matter as long as you set the circumference correctly-charts are available or you can easily do yourself
Question:	Mine does not shut off after being idle, how can i shut it off
Answer:	Last resort would to take out the battery.
Question:	Will this work on a rear wheel for when I'm using a bike trainer stand
Answer:	Might not in your application since the sending unit (transmitter) must be less than 2 feet from the readout (receiver). May need a "wired" unit.

Product description

This is a very classic style Bicycle Speedometer, just like the ones you would find on an old classic bike like a Schwinn. This will fit general Bike& Exercycle



Feature:

Chrome Bezel

Resettable

Left or Right Mountable

Speed in RPM

Connecting “L” is Resettable

Bayonet size is about 2cm

Cable：38cm/14.9"

Type: General Bicycle & Exercycle



Packing including：

1set Speedometer kit



Note:

This speedometer does not work on quick release axles.

There is no assembly instruction paper for it is easy to install.If you don't know how to do please check it online from the following information.



Instructions:

1. Attach the speedometer with the large black plastic screw to the metal mounting bracket by aligning it with the two indentations. Make sure the speedometer is not upside down. (Do not remove the two screws at the bottom of the speedometer)

2. Then attach the speedometer with mounting bracket attached to the middle RIGHT side of your handlebar just right of the stem.

3. Loosen your front wheel, unscrew the quick lease, insert the grey round plastic part INSIDE the suspension forks on the RIGHT side by using the two supplied washers. The metal bracket attached to the round plastic part faces towards the spokes. Reattach the front wheel.

4. Attach the cable to the speedometer (marked "UP" on the cable) and into the grey round plastic part now attached to the front wheel at the RIGHT side inside the brackets. The cable is just long enough to reach from the speedometer to the plastic part attached to the front wheel in a straight line down.

• CLASSIC STYLE BIKE SPEEDOMETER: Chrome Bezel Old School Style Retro Bicycle Speedometer with Crystal Acrylic, Looks Great on Your bike. Big in Size, Easy To Read.
• EASY TO INSTALL: Simple Installation Only Takes A Few Minutes. Mount The Reader on The Handlebar, Attach The Gear to The Axle of The Front Wheel, Link Them by The Cable. No Need for Batteries and Adjustment Setting.
• AUTO-RESET: There's No Reset Button. As A Mechanical Speedo, The Odometer Will Turn to 0 When The Mileage Reaches 9999.9 To Start Over.
• APPLICABLE: Speed In RPM Odometer 24-27.5 Inch Wheels. Perfect For 26-27" Road Bike, Mountain Bike, Folding Bike, and Old Style Exercise Bicycles. This Speedometer MAY NOT Be Compatible with Some Electric-assist Bicycles. It Is Not for The Quick Release Wheels That Go above 38 MPH.
• METRIC MEASUREMENT: The Speedometer Is in KPH Which Is The Most Widely Used Measurement, Not in MPH. A Kilometer Is 0.62 Mile. When The Speedometer Needle Indicates 30KPH, the Speed Is Approximately 18.6 Miles Per Hour.

User questions & answers

Question:	Can it be installed on front springer fork
Answer:	It should fit, as long as the front wheel can be taken off with a bolt.
Question:	is it possible to reset the km/h
Answer:	yes
Question:	do they sell one with mph
Answer:	This is mph and km. The outer numbers are mph. However, I will tell you that I sent it back as it was very cheaply made and did not work properly.
Question:	Will it work for electric bike
Answer:	If it is connected between the wheel and the front fork-bottom-side it would probably work. It is mechanical, a small reader with a straight cable from the read (positioned where the wheel is bolted to the front forks) and runs up to the speedometer. It is a so simple design, it's not electrical. Unless there is something that interferes with the front forks (where the front wheel is attached) then there should be no problem. Hope this helps...I like this so much two were bought, one for when ever.

• ALL YOUR FAVORITE STATS: Displays current, max, and average speed, total distance, trip distance, elapsed time, pace arrow, and clock.
• DON'T SWEAT THE SMALL STOPS: Caught at a red light? Stopping for coffee? We've got you covered. Your CatEye computer knows when you've stopped and automatically stops counting time and averaging speed.
• WIRED SENSOR: The Velo 7 comes with a wired speed sensor.
• GO THE DISTANCE: With a battery that lasts up to three years, you can install it and forget about it.
• PERFECT FOR BEGINNERS: The Velo 7 is an entry-level computer that is perfect for beginner cyclists looking to take their riding to the next level.

User questions & answers

Question:	I can not get this thing to register the speed. I've tried replacing battery 2x, someone suggested touch the contacts with metal. Any other suggestion
Answer:	No, it can’t
Question:	how do you install it
Answer:	This is a true fiberoptic sight.
Question:	Can this go to mph also is it water tight
Answer:	I have put close to a hundred rounds through a Panther Oracle 5.56 with the sight atop a cantilevered riser. Holding zero, so far.
Question:	I just bought a Sunny indoor stationary bike, the "wheel" on the front is solid/ no spokes, will the vela 7 work on this type trainer
Answer:	238,900 miles. You can see the moon at night.

Product description

Make every ride count with Edge 130 Plus. This compact GPS cycling computer shows how far and how fast you rode. Sync structured workouts right to your device, and pair to an indoor trainer to bring your outdoor rides indoors (coming soon). Edge 130 Plus even helps you gauge your effort during the remainder of a hilly ride by using the ClimbPro feature, which keeps track of the remaining ascent. And because it’s GPS, you’ll always know where you’re headed and how to get back with reliable navigation tools. It even has incident detection and assistance features to send your real-time location to emergency contacts (When paired with a compatible smartphone) should you need help.

• Simplified, rugged design with 1.8” display that’s crisp and easy to read in sunlight or low-light conditions
• Get training guidance by syncing structured indoor or outdoor workouts to your device from the Garmin Connect app or other apps, including TrainingPeaks and TrainerRoad
• Improve your fitness with dynamic performance insights such as VO2 max and heart rate (when paired with a compatible heart rate monitor), and manage your efforts during tough ascents with the ClimbPro feature
• Know where you’ve been, where you’re headed and how to get back to start with turn prompts and a breadcrumb map
• Cycling awareness features give loved ones peace of mind; get incident detection and assistance — which both send your real-time location to emergency contacts (when paired with a compatible heart rate monitor)
• Know how far, fast, hard and high you’ve ridden with data from GPS, GLONASS and Galileo satellites and an altimeter
• Track jump count, jump distance and hang time with mountain bike dynamics

User questions & answers

Question:	Is this compatible with the old garmin serie 500 sensors
Answer:	I am not sure but I would suggest looking that up on Youtube. It does have connectivity with sensors. Just not sure how far back it will go.
Question:	can this be used for a spin bike? My computer on mine went out and I’m looking for a replacement. have wahoo cadence sensor looking for speed/dist
Answer:	From what I have read, yes. You’d just have to get the speed sensor that pairs with the edge.
Question:	Can .gpx routes be downloaded to this device
Answer:	Yrs
Question:	Can this pair with heart rate sensor on sport watches, Fitbit or Apple Watch
Answer:	After talking with customer service from Garmin, they said it can't be paired with smart watches like Samsung Watch or Apple Watch.

Product features

ADVANCED WORKOUTS

Sync workouts from your Garmin Connect account and others such as TrainingPeaks, right to your Edge device. View your upcoming training and launch into the relevant workout seamlessly.

PERFORMANCE MONITORING

Improve your fitness with dynamic performance insights such as VO2 max, heart rate (when paired with compatible sensors) and more.

MTB DYNAMICS

Track the epic details of every ride with new mountain biking metrics such as jump count, jump distance and hang time.

CLIMBPRO FEATURE

Automatically see the remaining ascent and grade when you’re climbing while following a route or course. This helps you gauge your effort and see how much you have left to suffer.

MULTI-GNSS

Edge 130 Plus uses multiple satellite systems (GPS, GLONASS and Galileo) to track in more challenging environments than GPS alone. A built-in altimeter also shows how high you’ve ridden.

EASY NAVIGATION

Stay on track with turn prompts, plus a breadcrumb map to see where you’ve been and where you’re going. At the end of the ride, Edge 130 Plus can even direct you back to your starting location.

CRISP, CLEAR SCREEN

See your directions on a 1.8” display that’s sharp and easy to read in direct sunlight or low-light conditions.

VARIA COMPATIBILITY

Pair the Edge 130 Plus with our Varia rearview radar and lights so you can easily see and be seen.

INCIDENT DETECTION

This Edge automatically sends your location to preloaded emergency contacts if it detects an incident (when paired with a compatible smartphone; requirements and limitations apply).

SMART NOTIFICATIONS

Receive texts and alerts right on your Edge, when paired with a compatible smartphone.

CONNECT IQ

Download custom data fields from our Connect IQ Store to see more of your stats at a glance.

SYNC WITH GARMIN CONNECT

The Garmin Connect app is home to a thriving online community where people on the go can connect and compete — and even share their triumphs via social media.

Product description

Speedometer and Odometer Wireless Waterproof Cycle Bike Computer with LCD Display & Multi-Functions by YS

• 【Auto Wake-up Function】Automatically wakes from sleep mode upon sensing vibration in the bicycle. Bright LCD display to easily view ride statistics.
• 【Multi-functions】Small size, light weight, wireless, waterproof design makes it convenient and durable. This bicycle computer measures speed, distance, and riding time. Exactly what any serious bicyclist or fitness fanatic needs to know for stats tracking.
• 【Day & Night Backlight 】Provides backlight for easy viewing during dark hours. The backlight will automatically turn on when any button is pressed between 18:00 and 06:00. Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function.
• 【Easy to Install &Use】Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements. Customizable to most common tyre sizes for accurate stats tracking.
• 【Applicable】Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Please do not hesitate to contact us with any questions.

User questions & answers

Question:	How fast does this read. Top speed
Answer:	Hi ,it can be record the speed from 0-999kph.
Question:	Can you display the odometer and speedometer at the same time or do you have to cycle through them
Answer:	Yes, the speed and odometer do display at the same time. In fact, the screen shown in the ad shows the speed as the larger number and the odometer as the smaller numbers at the bottom of the display.
Question:	I have a terratrike and need to mount the sensors on the rear wheel. will that work? also, have the smaller tire version. can i calibrate for that
Answer:	I have this working with the sensor on my rear wheel, but I had to move to computer from my front handle bars to underneath the seat on the frame. I can check my speed/mileage by looking down, but it isn't easy like glancing down at the handlebar. This isn't ideal, but it's fine because I'm on a stationary bike. I will move it to the front wheel when I return to biking outdoors.
Question:	how do you install it. Is it difficult to install
Answer:	No, it is very easy to install it.From good friend M.Reed , you can know this 3 steps.There are three parts. Installation is very easy and just takes a few minutes.1;The magnet is mounted onto two spokes on the front wheel - using the built-in thumb screw. 2;The transmitter mounts to the front fork next to the magnet - it's attached to the front fork by two supplied wire ties. 3;The receiver clamps onto the handle bar using two supplied wire ties. To neaten it up, I trimmed off the excess wire tie ends using a wire cutter. Scissors or nail cutters will work if you don't have a wire cutter. 4;Since this is wireless, there is no cable required. 5; You program it to the size of your wheel, mph or kph, etc.

Product description

Multi-functions:

Our Bike Computer Odometer Speedometer can record the CURRENT SPEED, ODOMETER, TRIP DISTANCE, MAXIMUM SPEED, AVERAGE SPEED, ELAPSED TIME, CLOCK during your biking!



Simple Steps Setup:

1 - Install Batteries(Both Sensor and Bike comouter requires batteries)

2 - Reset and Pair the computer before first use in order to achieve the most accurate results

3 - Install the Seat

4 - Mount the Sensor on the front wheel

5 - Mount the magnets on the front wheel's spoke

6 - Set the computer into the Seat



Product Description:

Package Weight:100g

Dimensions:56mm*41mm*20mm

Screen: LCD display



Functions:

1. SPD: current speed

2. ODO: odometer

3. DST: trip distance

4. MXS:maximum speed

5. AVS: average speed

6. TM: elapsed time

7. CLK: clock(12H/24H)

8. SCAN: Automatic circulatory function

9. Comparison prompt ("+" "-")

10. Miles set (KM / hr, M / hr)

11. SET: tire circumference

12. The total length of the initial value setting (SETTING TYRE CIRCUMFERENCE)

13. Driving data sampling (FREEZE FRAME MEMORY)

14. Maintenance reminder(MAINTENANCE ALERT)

15. AUTO ON/Sleep Mode(After 300 seconds)



Package Includes:

1*seat

1*Magnet

2*Stickers

2*CR2032 Battery

1*wireless sensor

6* Plastic tie-wrap

1*Bicycle Computer

1*User Manual

• 【LCD Digital Display】The large LCD display guarantees you can read your statistics from the bicycle speedometer easily.
• 【Auto Wake-up Function】Built-in Ball Switch, automatically turn on from sleeping mode when sensing the vibration after shocking bike computer body, easier to operate than conventional bike odometer.
• 【Easy to Install & Use】It is easy to follow instructions, great basic functions of the speedometer and very specific tire size that enable accurate calculations.
• 【Multi-functions】Small Size, Light Weight, Wireless & Waterproof design make the bicycle odometer more convenient and durable. It works well to Measure Speed, Distance and Riding time, especially suitable for cycling or fitness enthusiasts.
• 【Day & Night Backlight】Green & White color on the odometer display to distinguish between Day and Night. Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function.

User questions & answers

Question:	Will this work on atv
Answer:	This has a manual that allows for the coding of dozens of tire sizes. I’m sure it would work on a 20” rim. I would have to get home and look at the owners manual. I’m safely assuming you can.
Question:	Can this work on a Rolling walker? 6in or 8in wheel
Answer:	1. I was told this is a battery slightly loose problem and to add a piece of scotch tape to the back of the battery and re-install. I folded a 2" piece of tape in half to get rid of the sticky. Re-installed - It worked. NOTE: Don't forget to write your Odometer mileage down - it will reset 000 when you open the battery door 2. Also mounting the Pedrone on a stem that is angled up can cause resetting problems (was told this by the factory).
Question:	Does it turn off
Answer:	it seems to me there is a version without stopwatch feature ...and version with ... check !!! I bought the latter ...... the earlier may be an older model ...
Question:	How do you reset the trip odometer back to 0? I'm having problems doing that. I asked Dinoka's customer help that, but so far, no response
Answer:	I purchased a new bike recently and decided to buy a new Cateye Padron & head light (Kryptonite) at the same time. Mounted the extras to the handlebars and calibrated the Padron. No issues.....until....riding at night with my light on. It took me a few night rides to put 2 and 2 together, but I finally discovered the interference PROBLEM associated with the Padrone. Quite frustrating as I ride almost exclusively at night during the summer months. My FIX is putting a layer of foil tape around the light. Somehow that mitigates the interference problem and I can once again log Ride miles on the Padrone....but man, my light is ugly as sin now!

• 【High-Tech Cycling Computer】 XOSS G wireless bike computer is bulit-in high-sensitivity GPS chip, which allows the bike computer positioning system is connected to 4 satellite connectivity: GPS, Beidou, GLONASS, Galileo. Not only positions accurately the location of your riding. but also records the riding track automatically.
• 【Professional Data Analysis】 XOSS G bicycle computer contains speedometer and odometer functions, it helps you ride scientifically and effectively. Current speed, Current cycling time, Current cycling distance; Average speed, Altitude, Slope; Maximum speed, Current clock, Total mileage. ( Xoss G cycling computer do not support cadence sensor & heart rate monitor)
• 【Data Transmission to STRAVA】 Professional XOSS Cycling Computer Riding APP supports uploading your riding data via Bluetooth and synchronize with Strava the same time which make sharing your riding record & experience easy.Backlight, keystroke sound, auto pause, unit (metric or imperial), time zone can be set via the XOSS APP. The last two datas can also be set in the bike computer.
• 【Outstand Product Performance】1.8” HD screen of bicycle computer makes you easy to read with LCD display with auto-backlight; 500mAh rechargeable lithium battery provides up to 25 hours runtime, give you a better cycling experience. IPX7 waterproof protection allows bike computer work normally in rainning day.(Please do not put it into the water directly)
• 【Customer Experience Satisfication】If your expectations are not met or you encounter any issues with quality, please feel free contact us, we specialize in the best products and service and will offer 100% customer service until you are satisfied.

Product features

IPX7

1.It can be used on rainy days.

2.You can enjoy the riding in any weather.

THREE MODES OF BACKLITS

1.The backlit mode can be adjusted by the XOSS app.

2.Auto Backlit Mode: After connecting to GPS, the back light will automatically turn on at night according to local time and stay on

3.Manual Backlit Mode: The backlit only comes on when you press the button.

4.Turn off backlit: The backlit will not light up either automatically or manually.

QUAD-SATELLITES SYSTEM

With GPS, GLONASS and Galileo satellites, it's faster and more accurate than ever.

Can't search GPS signal?

1.Please keep stationary and in an open and unobstructed area and press the left button "Start";

2.If it still doesn't not successful, please restart or connect the XOSS APP to reset it and try again.

3.If that doesn't work, please help to take a video to see if there is a mistake about the operation and back to us here.

BUILT-IN BAROMETER

With a built-in barometer, you'll know how high you've ridden on the longest climbs or on your way through the city.

LONG BATTERY LIFE & BUILT-IN BAROMETER

Rechargeable lithium Battery. A single charge lasts up to 25 days on the basis of 1 hr continuous operation per day.

With a built-in barometer, you'll know how high you've ridden on the longest climbs or on your way through the city.

WHAT'S IN THE BOX

1 x XOSS G computer

1 x Computer Mount

1 x Micro USB cable

1 x Mount Rubber Pad

2 x Rubber Bands

1 x User Manual

Just rotate the computer to install it.

The Garmin mount is also suitable, if you want other style mounts, please buy in the store.

It can be mounted on the stem or handle bar.

• 🎁【2021 New Design - Solar Energy】:With solar panel ,It can automatically charge in the sunshine or light,provide extra power to the computer while built-in 2 batteries to keep your ordinary electricity need.Environmental protection, Extend battery service life and Save your money. When mounting with the battery of the sensor, please pay attention to points of the power connection.( press the iron piece to make the battery and equipment fully contact)
• 🎁【Multi Fuctions and Wide Applicable】:Built-in 22 functions,works well to measure speed,distance,riding time calorie counter and etc which what any serious bicyclist or fitness fanatic needs.Small size ,lightweight and wireless design make it suitable for most types of bicycles(may not suit for some type with large spokes)
• 🎁【Auto Sleep Function】：After no signal inputs of 300 seconds, the screen will go into a standby sleep mode with LCD displays. When you shake it or any signal is inputted or any button is pressed,this cycle computer will automatically wake up
• 🎁【Wireless & Waterproof Design】:Wireless and Waterproof Design makes it more convenient and durable.Never worried about the complex in install the wires on your handlebars,No need to worry about rain.Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements.JUST ENJOYING YOUR RIDING
• 🎁【Day & Night Backlight】:Provides backlight and large LCD display for easy viewing during dark hours.The backlight will automatically turn on for 4 seconds per time between 17:00 and 07:00,press both button to keep the light on. Guarantee: You could return with any reason during the first 30 days. Your satisfaction would be our priority. Any problem please feel free to conatct us

• 【A Variety of Functions】Besides its easy operation, our bike computer has manifold practical functions including real-time/average/maximum speed, odometer, trip distance, temperature, trip time, timer, calories, fat burned and kilometer to mile, which can significantly match your daily riding needs. Thus, you can instantly get your current riding status
• 【Big LCD Digital & Day Night Backlight 】The large LCD display Provides a backlight for easy viewing during dark hours. The backlight will automatically turn on when any button is pressed between 18:00 and 06:00. Please note the slight rattle sound from the device is a normal phenomenon, which results from the design of wireless automatic function
• 【Long-lasting Battery Life】With built-in CR2032 3V button cell battery, our bike computer is of lower power consumption, which can last for at least 8 months, quite durable. Additionally, there will be a low battery reminder in case your momentary forgetfulness. Please note that the previously stored data will be automatically cleared once the battery is replaced, but the shutdown will not affect the data storage
• 【Easy to Install &Use】Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements. Customizable to most common tyre sizes for accurate stats tracking
• 【Applicable】Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Please do not hesitate to contact us with any questions

User questions & answers

Question:	Can the sensor be mounted on the rear wheel
Answer:	/Duration 0:00Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } Our bike computer cannot be used on dirt bikes, because the spokes of the front wheels of cross-country bikes are too large, so there is no place to install the magnet sensor. So please check it carefully before you purchase ourwireless bike computer, hope this can help you 😉😉😉
Question:	Curved plastic mounting bracket snapped when installing. Can I get another
Answer:	Our bike computer may not be suitable for your remote control car, because the remote control car cannot be equipped with a bike computer and sensor 😂😂😂
Question:	What is the warranty
Answer:	Si, es inalámbrico.

• 3-in-1 Riding Bike Light Set:with a front bike light with speedometer、a red tail light 、130 DB bike bell ,our front light powered with 500 lumens to bright your ahead cycling road and alerting others of your presence,Super bright to maximize your safety!
• With Bike Speedometer:Bike odometer precise measurement adjustable for viewing distance,which help easily view real-time ride statistics and measure speed mph/kph,riding time,odometer, keep track of your cycling effectively.This headlight display can show not only speed but also mileage,calories and fat consumed.
• Multiple Lighting Modes and Trumpet : 95° light angle and 4 lighting modes to choose, lights the road ahead,The speaker has 5 sound modes, the sounds are very loud and can remind others to ensure safe riding.
• Waterproof Bicycle Light:Bike front light is made of high quality ABS material, IPX65 rated, which means no need to release it if you get caught in the rain,you do not worry bike headlight stop working even on rainy-days riding.
• Quick to install & Suitable for All Kinds of Bikes:The 360° swiveling mount is easy for quick installation and release. Universal design mount,make one size to fit all bikes,Mountain,Big Road Bikes etc. Can be used for hiking, camping, walking, home or office power failure emergency flashlight.

User questions & answers

Question:

Cuanto tiempo dura la carga

Answer:

Hi, there: Yes, the watch has snoring monitor feature , it seem you have serious snoring during sleeping which may cause blood oxygen saturation drop fast , the watch would vibrate to wake you up to prevent this happen. You can tap " Blood Oxygen" square in " Dashboard " of app " H Band" , turn off " Hypoxia and arousal " feature in the app if you don't need this feature . Hope the info could help, thank you . Sincerely, NiceFuse Tech

Product description

Features:

Large & Clear 4 lines display

Pre-program settings for 2 bikes (Bike A & Bike B)

Comparison recorded data between Bike A & Bike B

Reception range : 60cm between Bike Computer & Transmitter ; 1cm between Transmitter & Magnet

Backlight & Waterproof

Cycling functions : Dynamic display mileage, ride time, real speed, travel time, calories consumption

Other useful recorded data : Maximum Speed, Average Speed, Total Driving Time, Driving Total Mileage, Current Temperature and Revolutions Per Minute

Deceleration dynamic instructions

Speeding alert feature

Ambient temperature display in Fahrenheit/Celsius degree

Calenda clock function

Stopwatch function

Suitable for bicycle, electric bikes and motorcycle with 4 " to 40 " wheel

Selectable between metric/imperial units

Low battery level indicator

Vehicle refueling/maintenance alert

Auto power off for saving battery power

Power for Bike Computer: 1 x CR2032 Battery (installed)

Power for Transmitter: 1 x CR2032 Battery (installed)

Bike Computer Size: 2.13 x 1.77 x 0.71 inches (54 x 45 x 18mm)

One Set Included:

1 x Bike computer

1 x Transmitter

2 x CR2032 Batteries (installed)

1 x Mounting Bracket

2 x Cable Ties

1 x Sticker Pad

1 x Magnetic Sensor

1 x Instruction Manual

1 x Color Gift Box

• LARGE & CLEAR 4 LINES DISPLAY – RISEPRO® Bike Computer offers you a large & clear 4 lines display. Easily and clearly view your cycling data at a glance!
• TWO BIKES SETTINGS & DATA COMPARISON – This newest model allows you to pre-program all settings for two bikes (Bike A and Bike B). No more re-setting between 2 bikes! Great for comparing recorded data between Bike A & Bike B for training and other purposes!
• MULTI UNIQUE & USEFUL FUNCTIONS – Typical functions highlight: Odometer, Maximum Speed, Average Speed, Driving Time, Calorie Consumption, Speedometer and etc.
• RECEPTION RANGE & COMPATIBILITY – 60cm range between Bike Computer & Transmitter ; 1cm range between Transmitter & Magnet. Compatible with bikes, electric bikes and motorcycle with 4 – 40 inches wheel.
• BACKLIGHT & WATERPROOF – This advance cycling computer is designed with backlight for night riding and waterproof against raining and wet condition. Works anytime and any weather!

User questions & answers

Question:	Can I mount this on my rear wheel
Answer:	while it is physically posible to mount the wheel sensor and magnet to your rear wheel, I doubt that once you have accomplished this, that you would be able to position the computer where it would be easily visible to the rider and still be within 20 inches of the wheel sensor.
Question:	will it work with a bike trainer
Answer:	The problem with this is that you can mount the computer on your handle bars and the sensor to your rear wheel. It is too far away. I have one on my trainer but only use it for time.
Question:	Does it count calories burned
Answer:	To be honest in my case it doesn´t count.You need to place the sensor really close to get the data, and sometimes it just gives you random things.
Question:	does the product have auto on and off or manual turn on/off
Answer:	Auto off; no auto on. Because it is a wireless sensor, it does not 'know' when you start back up on the bike once the display unit has powered off, so you have to push the central 'mode' button for it to turn on.