10 best pen lights with white led

Product description

Streamlight 66122 Stylus Pro Pen Light with White LED and Holster, Blue. A sleek pen light that conveniently fits in your pocket. Ideal for anyone that needs a compact, durable light to carry on a daily basis.

From the Manufacturer

Weighing just over 1-1/2-Ounce (with battery) and ready for the demands of professional use, the sleek compact 0.5-Watt LED stylus pro runs on two AAA batteries. Developed for multiple tasks across all markets, the hallmarks of this light are its compact durable construction, optimum beam output and a tail cap switch for single-handed operation. The stylus pro is machined from solid aircraft-grade aluminum alloy and is plated with a MIL-Spec Type II anodize finish providing excellent abrasion and corrosion resistance. The stylus pro also incorporates an internal polymer body liner and shockproof switch housing allowing for operation under the most extreme conditions. The light has been drop test verified above the industry standard of six feet and extensively field tested. The stylus pro incorporates an unbreakable polycarbonate lens and multiple O-ring design providing water resistant construction and contamination resistance. Utilizing the latest 0.5-Watt emitter technology and Streamlight's proprietary micro optical system (MOS), Streamlight engineers have produced this sleek, compact and light weight flashlight with optimized output and run time. The durometer of the rubber used for the tail cap switch boot has been chosen for superior tactile feel and designed to keep out any foreign matter.

• Durable, Anodized machined aircraft Aluminum construction
• White led produces 100 lumens; 950 candela; 62 meter beam; runs 8 hours
• IPX4: water resistant; 2 meter impact resistance tested
• About the size of a marker, it fits conveniently in your pocket 5.3 inches (134 millimeter); 1.64 ounce (46.9 gram)
• Removable pocket clip

User questions & answers

Question:	Is this the new c4 model
Answer:	I note this question is from 2015, but it deserves a clear answer: It is way too bright to do an eye exam with. As someone pointed out, look for something around 20 lumens. I take it you are a cop doing sobriety tests or something? Hope you are not a medical professional: You should know more about the tools you use.
Question:	Does this light takes AAA rechargeable batteries
Answer:	I don’t know how many luminos of light but I posted a picture on my review that shows the light they put off. They put off the perfect amount of light for me. I have them pointed towards my house/windows, so I didn’t want a bright flood light. I wanted a soft white light.
Question:	I'm having an issue with the toggle on/off switch. Where do I send it back under the warranty coverage?? Only had it three months
Answer:	approximate weight in pounds is: 1.6
Question:	What is the risk of radiation? Is it safe to do an eye exam with
Answer:	Cool white. Right after I received them, however, on one of them the bulb dropped out of the reflector and into the housing. No way to open the case to fix it.

Product features

Super Bright LED Compact Flashlight

A sleek pen light that conveniently fits in your pocket. Ideal for anyone that needs a compact, durable light to carry on a daily basis.

About the size of a marker, it fits conveniently in your pocket. Now shining brighter at 100 lumens.

The Stylus Pro is a compact pen sized, two AAA alkaline battery powered flashlight that features a tail cap switch, momentary or constant on operation, a pocket clip for convenience, and amazing brightness and run time for a light of its size and price.

The aluminum housing with Type II Military Spec anodizing helps make the light extremely durable and abrasion resistant.

Available in Matte Black, Red, Silver, Blue, Lime Green, and Orange (each sold separately).

Stylus Pro Alkaline Battery-Powered Pen Light

Case Material: Machined aluminum alloy case, Type II MIL-Spec anodized finish. Unbreakable, scratch resistant polycarbonate lens. All openings o-ring sealed. IPX4 – water-resistant; 2 meter impact resistance tested.*

*All performance claims to ANSI/NEMA FL1-2009 Standard Issued: 11/02/2007 Revised: 11/25/2017. Document #220.

C4 LED Technology for extreme brightness.

Light Source: White C4 LED, impervious to shock.

Light Output: 950 candela peak beam intensity, 62 meter beam distance and 100 lumens measured system output.

Run Time: 8 Hours

Product description

This bright LED penlight has a battery life 20x greater than a standard flashlight and goes anywhere you need it. Perfect for tactical use and covert operation while preserving night vision

From the Manufacturer

This ultra slim, waterproof pen light from Streamlight lasts for 100,000 hours and features a bright, LED light that can be seen from over a mile away. A blink mode works great as an emergency light. Attach it to your pocket with the handy pocket clip when you're on the go. At just over 6 inches long and weighing just 1 ounce, this handy unit won't tug too hard on your pocket even when you're jogging down the hall. Powered by 3 AAAA alkaline batteries (included), the light burns for up to 60 hours. A tempered aircraft-aluminum body with anodized finish means years of reliable use.

• Machined aluminum case with non-slip knurled grip.
• High intensity 5mm LED, impervious to shock with a 100,000 hour lifetime.
• 11 lumens; 140 candela; 24 meter beam distance; 24 hour runtime
• Features momentary blink or constant “on” operation.
• IPX4 Rated for water resistant operation
• This item is a flashlight with tinted light and not a laser pointer . Water-proof, machined aluminum case;anodized finish with non-slip, knurled grip
• Pocket clip; Glare guard protector (included)

User questions & answers

Question:	what batteries do they use
Answer:	I've never used it that way. I don't think I would because of the silicone hand grips and the intense heat of a broiler.
Question:	Does this work as a stylus for most devices
Answer:	Yes, it happened to me. I then lined the bottom, and an inch or so up the sides, with parchment paper to avoid leaking, which made it a bit difficult to serve from. Finally found a water-bath pan (Amazon) with a place for your springform pan, so if it does leak, it doesn’t leak into your oven. That combination works great, though a bit pricy.
Question:	Is it good for use in medical fields
Answer:	The only grip is the orange silicone grip on the clasp seen in pic on side of pan to open or close it. It comes with a bottom pan but it doesn’t have a silicone grip there and isn’t needed to keep it from leaking. This pan is really great and you should try it!
Question:	Is it good for cats
Answer:	No sorry

Product features

Ultra-slim pen light with a high intensity LED

This bright LED penlight has a battery life 20x greater than a standard flashlight and goes anywhere you need it.

Perfect for tactical use and covert operation while preserving night vision.

Market applications include: Law Enforcement, Security, Hardware/Tool, Sporting Goods, Fire & Rescue, Industrial Safety, Occupational Safety, Automotive, Gift, and Consumer.

Streamlight Stylus: Alkaline Powered Penlight

Machined aluminum case with non-slip knurled grip. IPX4 Rated for water resistant operation; 2 meter impact resistance tested.*

*All performance claims to ANSI/PLATO FL1-2016 Standard Issued: 10/01/2004. Revised: 02/13/2018. Document #120.

Light Source, Output, and Run Time:

Light Source: High intensity 5mm white LED, impervious to shock.

Light Output: 140 candela peak beam intensity, 24 meter beam distance, 11 lumens measured system output.

Run Time: 24 continuous hours.

• You will get 2 Pcs LED Penlights (Rose Gold+ White). These Pen lights are made of premium aluminum alloy and led bulb, which make sure these nurse penlights durable and long-life using. Note: Batteries were not included.
• There are pupil gauge and a 5cm-ruler on the side of the penlight. It is very helpful for you to measure the pupil dilation and length on using these medical penlights.
• Convenient to use: these reusable nursing penlights are push-button on/off switches with pocket clip. It is easy to control and place them on your uniform pocket.
• These Penlights can be powered by 2 Packs AAA batteries with keeping the positive pole “+” direction of batteries to the pen bulbs.
• Lightweight and Convenient: these pen lights are light and compact, convenient to carry anywhere.

User questions & answers

Question:	Is there a warranty on this item
Answer:	No idea
Question:	Can you write with it? I do not see and ink tip
Answer:	No, it is not for writing.
Question:	would this work for playing with a cat
Answer:	No it’s for checking pupils
Question:	does the light stay on after clicking
Answer:	Yes. The light stay off when you click it off.

Product features

CAVN

Medical LED Penlight Doctor Nurse Penlight EMT Emergency Pen Light 2-Pack

Material:

Aluminum alloy material, it can make this medical penlight long-life, easy to use and affordable

Special Design:

These penlights are designed with metal pocket clip, a 5cm-ruler chart and pupil gauge.

Dimensions and Weight:

1.2cm (D) x 14cm (L) and 20.5g/pc

Powered by:

2-Pack AAA batteries (batteries were not included in the package)

Kindly Note:

1: These penlights come without batteries, please use standard and safety AAA batteries. Each pen light can be powered by 2 Packs AAA batteries.

Batteries are placed with their "+" towards the penlight LED bulb.

2: Please avoid dropping the penlight onto hard ground in case of damaging the led bulb.

Portable

Pocket Clip

A 5cm Ruler and Pupil Gauge

Product description

Feature:

1、Three lighting modes: Single touch to adjust the brightness of the light, from low to high, as you choose. Long press to adjust the light mode, white light, warm light, warm white light, suitable for different scenes, meet your diversified needs.

2、 24 LED Lamp Beads：Our desk lamp has 24 LED lamp beads arranged in a scientific way, and evenly dispersed after being refracted by the high-transmittance light guide plate, making the light as soft as natural light, which can reduce your eye fatigue.

3、Smart Color Temperature Memory Function：Our desk lamp has an intelligent color temperature memory function,wthe desk lamp is turned on again, it will maintain the original brightness.

User instructions:

1、Before using,turn on the switch to the "ON",the touch switch can control the lamp's on or off,and the short touch switch can convert the brightness of the light.

2、This product can use USB line link mobile power supply,mobile phone charger,laptop of charging,full power takes about 4-8 hours,it can be used normally when charging.

3、When the battery is powerless or the battery is not charged,the USB line is connected to the DC 5V phone charger,the computer USB interface,and the mobile power supply can continuously illuminate the lamp.

4、During use,when the brightness of the LED lamp is dim,the battery tends to be fully discharged.Please give the lamp electricity in time.

Specifications:

Item Name: LED Desk Lamp

Power Input: DC 5V/ 1A

Max Power: 4W

Switch Type: Touch

Charging Method: USB Charging

LED Quantity: 24 LED Lamp Beads

Product Size: 3.93 x 3.93 x 7.4 inches

Material: ABS+LED light + lithium battery

Package Included:

1 x Desk Lamp

1 x USB Charging Cable(not included charge adapter)

1 x User Manual

• 【Multi-function LED Desk Lamp】: Our desk lamp has a built-in battery, which can not only provide daily lighting, but also serve as a home emergency backup power source, but also as a pencil holder and phone holder.The pen holder design can make your desktop more tidy and save your desktop space. The phone holder design can provide you with greater convenience for watching videos.
• 【3 Color Modes Desk Light】: Our eye protection LED lamp has three color temperatures, warm light, natural light, day light, each mode can adjust 3 levels of brightness.Easy touch control, just a bit touch with your finger, it brings you the suave light.You can press the touch control button to turn on/off the lamp, long press the button to adjust the brightness , release to set the brightness. Short press touch sensor to adjust the color temperature.
• 【Convenient USB Charging】: Our light lamp comes with a USB cable, this cordless study lamp can be easily powered by a power bank, an AC adapter, computer or laptop's USB charging port. Built-in 1250mAh rechargeable battery can support 4-8 hours of working time when it is fully charged.
• 【360°Flexible Table Lamp】: Our table lamp uses flexible metal hose design allows the lamp to bend at any angle.Durable and flexible gooseneck allows you to easily adjust desk lamp to direct the light wherever you want and will without harsh sound.It is small and light, foldable and portable so you can easily carry it with you.Suitable for dorm, office, bedroom, living room, kids room,camping,traveling,etc.
• 【After-sale Warranty】: We offer a 30-day MONEY BACK GUARANTEE and 12-MONTH WARRANTY for our LED desk lamps. please feel free to contact us if you have any questions,we will provide you with a satisfactory solution within 24h.

User questions & answers

Question:	Is this desk lamp have a built-in battery
Answer:	The answer is two inches. My pan is a 12" skillet. You can fit a whole extra piece of chicken in a 12" pan that won't fit in a 10". Frankly, you need both, and I already had a 10" skillet. I would have bought the 14" but my stove probably isn't large enough.
Question:	Can this lamp be adjusted
Answer:	I found this link that says 500 is the max, but it may develop a blue tinge which can be cleaned. http://chowhound.chow.com/topics/892615
Question:	Does this desk lamp have a USB charging port
Answer:	Approximately, 1.5-inches.
Question:	How many leds it have
Answer:	Yes, cleans up easy
Question:	Is there any functional difference between the this "ul listed" version (65058) and the non-ul listed version (65018) of this light
Answer:	Yes it's plenty sturdy enough, but it's not very deep.
Question:	Are the three aaaa batteries included with the purchase
Answer:	Never cooked bacon on it, but it should on the rack.
Question:	what model has a red lens
Answer:	I love this oven wear, its easy to use and clean. Also safe on the hands when handling it.....
Question:	how many lumens
Answer:	A lid is not available. We apologize for any inconvenience.

Product features

Ultra-slim pen light with a high intensity LED

This bright LED penlight has a battery life 20x greater than a standard flashlight and goes anywhere you need it.

Perfect for tactical use and covert operation while preserving night vision.

Market applications include: Law Enforcement, Security, Hardware/Tool, Sporting Goods, Fire & Rescue, Industrial Safety, Occupational Safety, Automotive, Gift, and Consumer.

Streamlight Stylus: Alkaline Powered Penlight

Machined aluminum case with non-slip knurled grip. IPX4 Rated for water resistant operation; 2 meter impact resistance tested.*

*All performance claims to ANSI/PLATO FL1-2016 Standard Issued: 10/01/2004. Revised: 02/13/2018. Document #120.

Light Source, Output, and Run Time:

Light Source: High intensity 5mm white LED, impervious to shock.

Light Output: 140 candela peak beam intensity, 24 meter beam distance, 11 lumens measured system output.

Run Time: 24 continuous hours.

• 【TEETH WHITENING KIT with LED LIGHT】-IDOLUSTER teeth whitening kit include a unique Red&Blue LED teeth whitening light and 3 pcs 35% Carbamide Peroxide teeth whitening pens, which can whiten our tooth more effective and fast. And the desensitizing gel pen can protect enamel, help to get rid of sensitivity. Professional teeth whitening kit whiten your teeth in a safe way.
• 【SPECIAL DESIGN for SENSITIVE TEETH】- For sensitive teeth, our desensitizing pen which contain Calcium, Potassium, Phosphorus can help remineralize teeth, protect our enamel. We also adapt unique red light treatment technology to ease the soreness of sensitive teeth during teeth whitening.
• 【ENJOY ALMOST INSTANT RESULTS】-IDOLUSTER teeth whitener contain teeth whitening gel with 35% Carbamide Peroxide can quickly remove stains from coffee,wine,tea,and smoking. The teeth whitening light tray accelerate the procedure. Many people experience whitening after the first application.
• 【EASY TO USE】- Our red and blue teeth whitening light tray is very convenient and fits comfortably into any mouth without the need to boil and mold beforehand. And the teeth whitening pen with tip brush can easily apply whitening gel on any teeth you want to mke it whiter. It can also perfectly complement the places where teeth whitening strips can't cover.
• 【CONTINOUS USE for 2 WEEKS to GET BRIGHT WHITE SMILE】– Use it by instruction for 2 weeks to get amazing result, if you are not satisfied with the result, please contact us for a full refund. We'd like to fix all your problelms, please feel free to contact us.
• 【Upgrade Package】- The packaging of our products has been upgraded. If the packaging you receive is slightly different from our product pictures, please don't worry, the products inside are the same, as long as there are IDOLUSTER trademark on the package, the products are genuine.

User questions & answers

Question:	Can I use this if I have a crown as long as I don’t apply the serum to the actual crown itself
Answer:	Yes, the whitening gel can only whiten your own tooth, please don't apply it on your crown.
Question:	Do you sell refill syringes of whitening gel
Answer:	Yes, you can find it by searching "idoluster teeth whitening pen" . There are two packs set and 4 packs set for you to choose from.
Question:	How long should I use the teeth whitening system to get the best whitening result
Answer:	It recommend 2 weeks of treatment with a daily use of 15 minutes. I found the difference after using it once, and my teeth obvious whiter after 3 times use. But my husband has a slower whitening effect than me, so the time may depend of your teeth.
Question:	How long do I have to wait to eat food after using it
Answer:	You can't eat food until one hour later.

Product features

Whiten Your Teeth with IDOLUSTER Teeth Whitening System, Special Design for Sensitive Teeth.

IDOLUSTER teeth whitening kit focuses on providing safe and efficient tooth whitening solutions, help whiten your teeth in a profession and comfort way.

With our professional teeth whitening system, no more expensive teeth whitening treatment at the dentist and get professional results at the comfort of your home. Paired with our new RED and BLUE teeth whitening accelerator light, our advanced strength 35% teeth whitening gel brightens & whitens with no sensitivity.

IDOLUSTER teeth whitening pen-3 pack

Professional teeth whitening pens contain 35% carbamide peroxide which can effectively and quickly remove years of stains caused by smoking, wine, coffee, tea and soda. Bright white teeth whitening pen designed with a tip brush is convenient to swab gel on the teeth, help to whiten every visible teeth.

IDOLUSTER desensitizing gel pen-1 pack

Desensitizing gel pen help to remineralize teeth and prevent sensitivity during whitening procedure. The calcium and phosphorus in the desensitizing pen can effectively repair tooth enamel and avoid soreness. It should be included in all teeth whitening procedure to keep tooth strong.

IDOLUSTER teeth whitening light

Upgraded teeth whitening light tray include blue and red light. The blue uv light activate the teeth whitening gel to enhance its whitening effect, red light of a specific wavelength can help relieve tooth sensitivity.

It's convinient and comfortable, no additional whitening tray/molding tray is needed!

Bright white teeth

Continuous use IDOLUSTER teeth whitening kit with led light 15 minutes per day within 2 weeks, to get a whole bright white smile.

If you want to get results faster, you can also lengthen the using time, but remember protect your teeth with our desensitizing gel pen.

Easy to use!

Whiten teeth in only 15 minutes per day.

Comfortable mouthpiece!

Soft and comfortable mouthpiece allow you to enjoy teeth whitening procedure.

Fast result!

A whole whitening procedure in only 2 weeks.

Save money!

More affordable teeth whitening kit.

• PRO DESIGN: The LED pen light built with aluminum alloy, which can give you comfortable and smooth hand feeling. 6 iridescence penlights focus on elegant and trendy. Each one lighting up by 2*aaa batteries.(batteries not included). Light weight and small size make it portable in pockets or bags.
• PRETTY COLOR: colorful penlights give you a beautiful visual impact, which are black, silver, red, blue, and green, purple.(6 PACK)
• MULTIPURPOSE USE: LED penlight is a convenient diagnostic tool for doctors and nurses to check the condition of ears, nose and throat. Also used in emergency lightening at home or outdoor hiking or camping.
• LONG LASTING: the nurse penlight output powder is just 0.06w, which means 2*aaa batteries can afford around 2 months for a normal nurse or doctor using.
• NO RISK: RISEMART Penlights provide 30 days money back guarantee and 12-month hassle-free warranty.

User questions & answers

Question:	How many batteries do you need for one pen light
Answer:	It takes 2 aaa batteries, which mine came with.
Question:	How do you know which 3 colors you are getting
Answer:	You don’t know , I got 3 random colors .
Question:	Is Risemart located in America
Answer:	Ive used one for over a year and it still works great. No they are made in China but better quality than the one i had made in America
Question:	Do they make this in paramedic
Answer:	Yes,these penlights often used by paramedic ,such as nurse or doctor to look into patient's ear,throat ,teeth, and nose.

Product features

Penlight Data

• Penlight size: 13.5cm (5.3")Length x 1.3cm (0.51") diameter Weight:
• LED bulb: 522vwc-15
• LED life time: 100,000 hours
• Lumens: 3lu
• Voltage: 3v
• Wattage: 0.06w
• Light color: white
• Battery: 2*AAA batteries (battery not include)
• On/off: push botton
• Color: Red, Purple, Black, Silver, Blue, Green

Diagnostic use:

Convex bulb bring pre-focused beam, which is useful for look into patient’s pupil, ears, mouth, throat and nose to check if there are infections, deep wounds or foreign matters inside. This light pen for stethoscope is really perfect for nurses, medical students, hospital doctors, and dentists.

Dentist love:

It will help proper check dental caries, swollen gums or sore throats without blinding patients’ eyes. It will be awesome light to check teeth healthy with our penlight for you and your kids every time you want.

Home use:

The pen light has extra bright and sealed concentric beam, the forward focal pinpoint bulb could directly illuminate staffs in the darkness, especially for sudden blackout at home. The penlight can be used as a mini flashlight for emergency lighting, reading maps or checking the parcels or bags when outdoor hiking or camping outside.

Product description

Features & Benefits:



6 light up ballpoint pens, sufficient quantity. Black is a trendy color for people of all the age, favored by most boys and girls.



Low viscosity for a smooth, skip-less writing experience and quicker writing speeds. Metal surface is easy to hold, wont fall from your hand.



Specifications:



Material: pen body：metal

Size: 14.8cm

Color: black



Package Includes:

6 x lighted tip pen

• Valuable Package - 6 light up ballpoint pens, sufficient quantity. Black is a trendy color for people of all the age, favored by most boys and girls. Valuable set is suitable for your own use or give it to your loved ones as a gift.
• Fluent Writing - Low viscosity for a smooth, skip-less writing experience and quicker writing speeds. Metal surface is easy to hold, wont fall from your hand. Clear and define lines in black ink. Using these stunning and gorgeous pens adding extra fun to your writing.
• Portable Size - Pen is measuring 14.8cm, slim and lightweight pens for Every Day Carry in wallet or pocket. With a pen holder more easy to carry, not easy to lose.
• Easy To Use - The nib is luminous, widely used, Press once is ordinary ballpoint pen use, press again can light up, easy to use. Pressing design can avoid pen cap losing and decrease wear and tear of pen tip.
• Wide Application - Ideal to use in a notebook, journal, planner, legal pad, wedding guest sign, hotel guest book, invitation cards and almost any paper surface, you also can writing at night or lighting in the dark. Economical supplies for adults and kids., even use in corporate events and show to customers.

User questions & answers

Question:

Is this a fine line or bold

Answer:

They are the same pan except that the 41126 has a lid. Statements about 4112 being deeper are incorrect. I believed it and ordered both. Now I am returning the one without the lid (4112) because they're otherwise identical - same dimensions, appearance, and weight. The 4112 without the lid just costs $40 more than the 41126 with the lid. All Clad makes some great products but their model numbers are frustrating.

• 🔦Super Durable Medical Penlight--The upgraded pen light are made of an aluminum alloy body and sunken bulb，which means they' re harder to damage from a drop. So RISEMART penlight is more durable than other on the market.
• 🔦Pupil Gauge and Ruler Marking--The pupil gauge size chart are clear to see on the side of the penlights, it is very helpful for nursing students and doctors to measure the pupil dilation and length.
• 🔦Professional Grade Penlight for Clinical and Labs--Emt pen light has two soft tones, you can change the light tip to warmer yellow light or a bright led light. Available for ears, mouth , eyes, throat etc. physical exam.
• 🔦Lightweight and Carry to Easy--Reusable penlights with metal clip won't slip from your pocket, convenient for long-time carrying and using. Lightweight and stylish design, Penlight are ideal for EMT staff, caregivers, nurses and doctors, medical students.
• 🎁Perfect Gifts for Nursing Students and Doctors🎁You will get 2 Pcs RISEMART Penlights(White + Pink color), 4 AAA batteries for free, and 2 replacement warm bulb. and we provide 1 years warranty for our customers, please rest assured that to buy.

Product features

Excellent features, must have

-Easy to carry: cute clip and lightweight design is convenient for carrying.

-Easy to fit: perfect size and very handy penlights are easy to fit in your hand

-Easy to disinfect: penlight body is sturdy metal so it's easy to disinfect with the wipes. None of the printing has washed off, even with the bleach wipes.

-Bright and reliable light: long-lasting battery ，you can use it every day.

-Stylish and unique colors: the color of white and pink is so special and fashionable. It will receive a lot of compliments.

Specification:

• Material: Aluminium alloy+ led bulbs
• Target Audience: Medical student, nurse, doctor,EMT,EMS, caregivers
• Battery Info: 1.5V / 400mA; AAA battery
• Size: 12.7cm (5") Length x 1.2cm (0.47") diameter

The Last Set of Medical Pen Lights You'll Need（Package List）:

• RISEMART Penlight (white light) x 2
• AAA batteries x 4
• Replacement bulbs (warm light) x 2
• Exquisite packing case x 1

• You will get 2 Pcs LED Penlights (Black + White). These Pen lights are made of premium aluminum alloy and led bulb, which make sure these nurse penlights durable and long-life using. Note: Batteries were not included.
• There are pupil gauge and a 5cm-ruler on the side of the penlight. It is very helpful for you to measure the pupil dilation and length on using these medical penlights.
• Convenient to use: these reusable nursing penlights are push-button on/off switches with pocket clip. It is easy to control and place them on your uniform pocket.
• These Penlights can be powered by 2 Packs AAA batteries with keeping the positive pole “+” direction of batteries to the pen bulbs.
• Lightweight and Convenient: these pen lights are light and compact, convenient to carry anywhere.

Product features

Portable

Pocket Clip

A 5cm Ruler and Pupil Gauge