7 best quality smart phones

Product description

Characteristic:

    Ultra-clear acrylonitrile perspective technology can expand the image in mobile phones, which is clear, vivid and dynamic.

    The product is simple and generous, light, small, easy to transport, suitable for multiple use: indoor, camping, highway, leisure, etc.

    High definition enhanced optical technology, no power device, no cost, energy saving and environmental protection are used.

    The product structure uses many simple and compact innovative technologies, which can be used in various types of mobile phones.

    Five The stereo effect of watching three-dimensional movies is greater It can also be used as a traditional magnifying glass. Because of its large area, it is more suitable for middle-aged and elderly people to read books, read newspapers and watch online news.

Advantages:

    Filtering harmful light sources,Radiation protection, anti-fatigue,It can prevent myopia and alleviate cervical spondylosis.Increase the distance of the bright field of vision Compatible with 99% of market monitors.

 Perfect HD Screen Partner,Visual Partner, Visual Protection Device,Handmade, perfect, easy to operate, easy to use

Package contains:

    1 x Screen Amplifier

• ★Acrylonitrile lens super-strong optical technology can magnify the image in mobile phones, the image is clear and vivid, and the dynamic sense is stronger.
• ★Increase your screen by 3-4 times to display your smartphone video more clearly and easily, and to alleviate visual fatigue and discomfort that can lead to long-term monitoring.
• ★ It adopts high definition enhanced optical technology, does not use any power supply, does not use cost, energy saving and environmental protection.In the process of traveling or going out, the design of the bookcase is comfortable. Small, high quality, space saving.
• ★ Look at three-dimensional mobile movies, stereo effect is greater! It can also be used as a traditional magnifying glass. Because of its large area, it is more suitable for middle-aged and elderly people to read books, read newspapers and watch online news.
• ★ Filtering harmful light sources,Radiation protection, anti-fatigue,It can prevent myopia and alleviate cervical spondylosis.Increase the distance of the bright field of vision Compatible with 99% of market monitors.

Product description

Specification:

Size: 31.2 cm * 6.5 cm * 5.6 cm

Weight: 490g



keyboard:

Wireless solution: Broadcom V3.0

Operating range: 10m

Rechargeable 450mAh Li-polymer battery

Charge time: 1h

Compatible with: Apple IPAD, MAC book, MAC AIR. All I phone, PC(need bluetooth dongle)

Charge input voltage: DC 5V USB Charging

Function: 64KEY,compatible IOS,Android,Windows

Work time: up to 3 days (use alone)



sound:

Driver unit: Φ28MM 4Ω 2W

Speaker impedance: 4Ω±15%

Speaker frequency range: 20～20KHz

MIC.Specification: 2.2KΩ　-42dB

Wireless solution: CSR V4.1

Operating range: 3-4m

Play music time: up to 8h

Standby time: up to 300 h

Rechargeable 450mAh Li-polymer battery.

Compatible with: Apple IPAD, MAC book, MAC AIR. All iPhone,PC(need bluetooth dongle)

Charge input voltage: DC 5V USB Charging

Compatible IOS, Android, Windows.

Charge time: about 3h

• Multifunction: keyboard + audio + stand. Innovative combination in 2021, utility model patent: ZL 2016 2 0607107.7 The form can be switched at will. Multifunctional convenient keyboard.
• Magnetic folding: weighs only 310g, with automatic magnetic attraction closing technology, easy to roll up, convenient storage, and can be put in a small bag or even a pocket.
• Only connect: Smart Bluetooth, with memory function, after matching successfully, just press the power button to use it again.
• Wide range of applications: It can be used in smart phones, tablets, PCs, and laptops. It can be charged and has a standby time of 3 days. Essential for travel, office, bedroom office! All kinds of holidays, the best gift for children in the beginning of the school season.
• Function: It has all the functions of the smart keyboard, the keys are independent and do not conflict, and can be used for games.

Product description

Designed for the modern traveler, the NOWA smart watch looks like a beautiful analog watch with a sleek and modern design. But it's also a powerful activity tracker with hidden smartwatch capabilities. The NOWA is a minimalist connected watch that gives you the exact time anywhere you go, keeps you motivated to move, and remarkably fits any styles. It tells time, does not need to be charged and greatly expands the functions of a traditional watch! The Shaper collection is designed in Paris in colaboration with the renowed designer and artist Eric Gizard. We followed our instinct, not trend and we take inspiration from everyday life and the energy around us. We live, enjoy and create in Paris, the city of Excellence. Thin Hybrid watch for those who travel, work, and embrace life. - World time update. When the watch detects a change in time zone, it automatically adjusts its hands to the local time. - Activity tracking. Track your activities (steps, distance, calories burned and sleep quality) for a healthier lifestyle! Results are displayed in a simple, useful fitness app for goals tracking. - A smart companion for your Smartphone: Reject a call with a quick push on the crown, take distance photos for perfect selfies with a friend, and find you phone within the connectivity range. - Perfectly crafted with the finest materials. A work of art that pays tribute to the traditions of watchmaking: 316L stainles steel, genuine italian leather, Ronda Swiss parts movement, Mineral glass with sapphire coating. - 30 m water resistant. - Interchangeable straps for easy replacement. - Unique serial number engraged on the caseback. - Designed in France by Eric Gizard

• Activity tracking. Track your activities (steps, distance, calories burned and sleep quality) for a healthier lifestyle! Results are displayed in a simple, useful fitness app for goals tracking.
• A smart companion for your Smartphone: Reject a call with a quick push on the crown, take distance photos for perfect selfies with a friend, and find you phone within the connectivity range.
• Perfectly crafted with the finest materials. A work of art that pays tribute to the traditions of watchmaking: 316L stainles steel, genuine italian leather, Ronda Swiss parts movement, Mineral glass with sapphire coating.
• 5ATM water resistant. Interchangeable straps for easy replacement. Unique serial number engraged on the caseback.

Product description

About Greentest

Of all the substances that are transferred to the soil from fertilizers, nitrates are one of the most harmful substances to human health if consumed in excess.

WHO recommends that the daily intake of nitrate is less than 5mg/kg（your weight), so the Greentest nitrate tester is a useful and portable device that can test

the Nitrate content in fruits, vegetables, meat and fish in 3 seconds with 90% accuracy.



The Greentest food safety testing device, helps people to make healthier choices about their food.

The innovative device also helps people in the food business make healthier decisions about the food they choose to grow and sell.

It is suitable for small-scale farmers, distributors, store owners, caterers and more anyone with a stake in serving up healthy food.

Unlike other methods and equipment on the market, it's an easy to use food safety testing device with a simple interface and clear, unmistakable results.



Technical Specifications: Test category: fruits, vegetables, meats,fishes,water hardness TDS and Radiations

Connect easily to SMART devices via Bluetooth.Easy-to-use, intuitive APP for Android, iPhone and Windows phones.

Nitrate measurement range: 0 - 9999 mg/kg

The range of background radiation, µSv / h (µR / h): 0 - 9.99 (999.9)

Indication level range of the cumulative dose, µSv (µR): 0 - 999.99 (0 - 99999)

Measurement time: 3 sec

Measurement margin of error: < 10%

Power : Li-Ion battery

Battery capacity: 720 mАh

Power support: USB

Charge current: 310 mA;

Power voltage range : 3.7V

Usage time up to 20 hours

Dimensions: 100 х 30 х18 mm

Net Weight :30g

TFT color display resolution: 320 х 240

Operating temperature: 0 - +60 °С.

• Digital Food Nitrate Tester--Fertilizers that contain necessary elements for plant growth are used for cultivating fruits and vegetables. However, misuse of production technology, usage of prohibited fertilizers, pesticides and chemicals, as well as an increased level of fertilizer concentrations in the soil can all result in a serious damage to your health.
• Drinking Water Quality TDS Meter--1.Drinking hard water regularly can disrupt the body's mineral balance (for example, increased minerals in urine) 2.Feeding hard water or bathing infants and young children will increase the risk of allergic dermatitis in children. 3.Wash the skin with hard water, the skin will dry out. 4.The use of hard water will cause precipitation (or silt) on the boiler and pipe walls
• Radiation Detector Geiger Counter--Radiation Detector-The upgraded Geiger-Müller tube can detect in your immediate environment ionizing radiation, such as gamma, beta, alpha, x-rays, and cosmic radiation to alert you to unsafe radiation exposure.
• Tester for Vegetable and fruit--Greentest is a device for quick test of nitrates in fresh fruit, vegetables, meat and water (in 3 Seconds), as well as for background radioactivity levels test (in 10 Seconds) and detection of objects, food, building materials and other items contaminated with radioactive elements. For measurement of beta, gamma and X-rays, a high-sensitive Geiger-Müller counter installed. Display of mSv / h and mR / h.
• Free "Greentest" app for iOS, Android devices with display Languages: German, English, French, Italian, Arabic, Spanish, Russian, Ukrainian, Romanian, Polish.

Product description

Description:

★ 50mm High precision speaker drivers, clear sound and operating strong bass, it delivers quality simulated surround sound to enhance the crystal-clear sound of bombing, footsteps, in the flight. Perfect for various games like Fortnite, PUBG, CS:GO, Halo 5 Guardians, Metal Gear Solid, Call of Duty, etc.

★ It filters most environmental noise around you and provide real-in-time talking without any delay. The noise canceling on the mic is great that you can talk with crystal clarity. And this headset provides high-end noise cancellation to enable you clearly receive or deliver messages that isolate yourself while gaming.

★ This item is ergonomically designed with Superior comfortable and good air protein over-ear pads. Soft leatherette ear cups allow for long gaming sessions without fatigue. And there is an adjustable headband that every player could enjoy the optimal wearing comfort.

★ Our headphone is equipped with a TYPE-C ports, Compatible with new electronic equipments, such as MAC,Samsung, LG, Moto mobile phones and more ,to achieve higher speed data transmission.The USB port supports plug & play, no drivers needed.

Specification:

Loudhailer diameter:50mm

Frequency range:20~20.000Hz

Sensitivity:116±3dB at 1KHz

Impedance:32 Ohm

Max endurance power:20mW

Mic Sensitivity: -40dB±3dB

Mic Frequency Range:50Hz-10KHz

Mic Impedance:≤2.2KΩ at 1KHz

Headset cable length: Approx 1.5m

Input Plug:Type C Plug,USB

Approximate Weight:220g

• 【Multi-Platform Compatible】Support PlayStation 4, New Xbox One, PC, Nintendo 3DS, Laptop, PSP, Tablet, iPad, Computer, Mobile Phone. Please note you need an extra Microsoft Adapter (Not Included) when connect with an old version Xbox One controller.
• 【Surrounding Stereo Subwoofer】Clear sound operating strong brass, splendid ambient noise isolation and high precision magnetic neodymium driver, acoustic positioning precision enhance the sensitivity of the speaker unit, bringing you vivid sound field, sound clarity, shock feeling sound. Perfect for various games like Halo 5 Guardians, Metal Gear Solid, Call of Duty, Star Wars Battlefront, Overwatch, World of Warcraft Legion, etc.
• 【Humanized Design & Premium Material】- This item is ergonomically designed with Superior comfortable and good air protein over-ear pads. Soft leatherette ear cups allow for long gaming sessions without fatigue. And there is an adjustable headband that every player could enjoy the optimal wearing comfort.
• 【Noise Isolating Microphone】Headset integrated onmi-directional microphone can transmits high quality communication with its premium noise-concellng feature, can pick up sounds with great sensitivity and remove the noise, which enables you clearly deliver or receive messages while you are in a game. Long flexible mic design very convenient to adjust angle of the microphone.
• 【TYPE-C&USB Ports】Our headphone is equipped with a TYPE-C ports, Compatible with new electronic equipments, such as MAC,Samsung, LG, Moto mobile phones and more ,to achieve higher speed data transmission.The USB port supports plug & play, no drivers needed.

Product features

Adjustable Headband

The adjustable headband can fit different size of the heads, and the light-weight material is fit completely around your ears and won't over heat your head. What’s more, the frame headset is strong and durable enough to last a long sessions.

Skin-friendly Earmuffs

Compared to other gaming headsets, the ear cushions to take more consideration to your ears and provide passive noise isolation. Superior comfortable over-ear pads reduce hearing impairment and heat sweat. Your extreme comfort could be ensured even a whole-day wearing.

Soft Head Beam Pad

Designed with breathable memory foam pad, the entire frame is comfortable and incredibly durable, which allows you enjoy your favorite games, musics and movies without noticing the headset is on your head.

Excellent Sound Field

Over-ear design earmuffs cover your ears smugly, combined with the superior 50mm audio driver, it provides excellent sound field and better gaming.Offering a fantastic and shocking sound while you are gaming, which helps you catch your enemy before they find you. You can also hear the footstep and gunshot very clear in the game world.

In-Line Controller

The In-Line Audio control box includes volume button that you can expediently adjust the mic and the volume while playing games. Perfect for various games like Halo 5 Guardians, Metal Gear Solid, Call of Duty, Star Wars Battlefront, Overwatch, World of Warcraft Legion, etc.

Muti-Compatibility

SADES R20 gaming headset Support PS4, PS4 Pro/Slim, New Xbox one, PSP, Nintendo 3DS, PC, Laptop, Computer, Tablet, iPad, Smartphones. Please note that you need an extra Microsoft Adapter(Not Included) while connecting with the old version Xbox one controller.

Product description

Technical Parameters:

Size: 252x46.8x28.8mm

Product weight: 250g



WIRELESS SOLUTION:V3.0

Bluetooth protocol: HID

Frequency range: 2402~2480MHz

Operating Range:about 10M

Operating temperature:10℃ to 40℃

Dimensions:252x46.8x28.8mm

Power supply:1AAA dry Battery

Working voltage: 1.5V

Low voltage alarm:≤1.1V

Working current:2.5mA

Working time:288 Hours

Multi-device: pair up to 3 devices

Auto On/Off- unroll/roll up keyboard

• MULTIFUNCTION: Keyboard + audio + stand. Innovative combination in 2021, The form can be switched at will. Multifunctional convenient keyboard.Stable signal, effective distance of 10 meters
• MAGNETIC FOLDING: Weighs only 310g, with automatic magnetic attraction closing technology, easy to roll up, convenient storage,
• The size is only 252x46.8x28.8mm and can be put in a small bag or even a pocket.
• ONLY CONNECT: Smart Bluetooth, with memory function, after matching successfully, just press the power button to use it again.
• WIDE RANGE OF APPLICATIONS: It can be used in smart phones, tablets, PCs, and laptops. It can be charged and has a standby time of 3 days. Essential for travel, office, bedroom office! All kinds of holidays, the best gift for children in the beginning of the school season.

Product description

🚚 FREE PRIME 1-5 BUSINESS DAY DELIVERY 🚚

★ Why should you buy this product? ★



Whether you are going to a party, rave, preparing for halloween or looking for your next cool gadget, we have you covered. Our brand new LED mask comes equipped with a 100+ unique designs varying from faces to animations. You can also display text or pictures directly on the mask or music patterns. Your imagination is the limit with our product!

• ★ Rechargeable ★ USB Type C Charger included. 12 hours of battery life with built-in 2000mAh battery on 5 hours of charge. Never worry about batteries again!
• ★ Over 100 Faces and Animations ★ Pick from our wide selection of 70 faces and 45 animations directly from the our smartphone app. The mask supports gesture sensing, so you can even change the design by simply waving your hand in front of the mask
• ★ Bluetooth & Smartphone App ★ Download the smartphone app "SHINING APP" (Available for IOS and Android) to enjoy this gadget to the fullest! Connects to the mask via Bluetooth. Show off your creative side by designing a unique photo or text and display them dynamically
• ★ High Quality Display ★ Our mask uses high quality lights including 2074 lamp beads and 2121 RGB Multi Color LED lamps
• ★ All Occasions ★ Perfect for Halloween, Parties, Raves, Music Events, DJs and as a gift. Now that the world is slowly opening up, go out there and turn some heads!
• ★ FREE PRIME SHIPPING ★ Enjoy your product in 1-5 business days with our free PRIME shipping on ALL orders in the USA. No one likes to wait and you shouldn't have to! While quantities last

User questions & answers