ReviewsHigh Recognition Rate

Pikasola 600W Waterproof IP65 Micro Solar Inverter with 22-50VDC Wide Input Voltage to auto 110VAC for 2 pcs 300w Solar Panels MPPT Grid Tie Inverter

  • 1.(-High performance-) Maximum power point tracking (MPPT inverter), electricity transmission rate of up to 99%. Output 110V Pure Sine Wave AC Current. Automatic recognition of 50Hz/60Hz frequencies..
  • 2.(-Power feature-) Micro solar inverter with super maximum power capture algorithm (weak light algorithm).
  • 3.(-Weak light algorithm-) super maximum power capture algorithm ,weak solar light works well because the starting voltage is low with high conversion rate of solar panels.
  • 4.(-Safety-) The power inverter has IP65 waterproof struct.
  • Anti-thunder, rust-proof property design.
  • Input /output is fully isolated to protect the electrical safety.
  • 5.(-Good Heat Dissipation & Easy Install-) Solar Converter Body fully be made of aluminum alloy which can make it has a good heat dissipation performance. And micro converter also makes it easy to install and maintenance in usually..
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Mastering Your iPhone 11: iPhone 11 User Guide for Beginners, New iPhone 11 Users and Seniors

  • High Definition Full Screen: This Unlocked Phone Adopts 5.0 Inch Hd Screen With An 91% Screen-To-Body Ratio, Allowing You To Experience A Wider View And Showing More Game And Video Screen. With Zero Light Face Recognition, The Smartphone Can Accurately Recognize Faces At All Times, Bringing Fantasy Unlock Experience..
  • 2Gb Ram 32Gb Rom: This Mobile Phone For Android Adopts 2Gb Ram And 32Gb Rom Storage. The 32Gb Rom Storage Is Enough For You To Store Your Movies, Music, And Pictures. It Also Supports The Maximum Expansion Storage Of 128Gb. 2200 Mah Large Battery Lets You Worry Less About Battery Levels During Weekends..
  • Quad Core Cpu Processor: Equipped With Mtk6799 Quad Core Cpu Processor, Providing Excellent System Operation Experience And High Performance. The Phone For Android Can Improve Networking And Running Speed, Frame Rate And Picture Smoothness When Playing Games And Multitasking And Can Reduce The Probability Of Stuck Or Crash..
  • 2Mp Front And 5Mp Rear Camera: Equipped With 2Mp Front Camera And 5Mp Rear Camera, The Facial Recognition Smartphone Remains Your Smile Or Memory With Excellent Clarity. With Dual Core Sen....
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Upgraded PH TDS Meter Combo, Reliable for Drinking Water Hydroponics Aquarium Swimming Pool, High Accuracy Low Impedance PH PPM EC Temperature Digital Backlit Water Tester Kits

  • 【High Response Rate】 The digital ph tds water meters are Backed by high quality pH sensor with low impedance, ensuring high response rate..
  • 【Reliable】:The Upgrade PH TDS Water Meter has High accuracy.auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F),Up to 1500 hours' continuous operation..
  • 【Auto Calibration】:The Water Testing kits Include Double Complete Test Kit with ready-to-use buffer solution,Auto Calibration with Auto Buffer Recognition,The Manufacturer has Calibrated The Water Testers, Calibrate once,use for year.so you don't have to guess when to manually hold measurement..
  • 【Wide use】：Ph Meter for Water is Easy to Test Ph Up and Ph Down,with TDS Water Meter digital tester , is Suitable for Drink Water, alkaline water ,hard water ,Pools ,lab ,Hydroponic, Environmental Monitoring ,Aquarium, Spas/Tubs Aquaculture Cooling Towers..
  • 【LCD backlit display】: PH tester bright backlit LCD display, easy to use no matter in the day and night environment, accurate measurement and clear display results.ATC ,Auto temperature compensation..
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Uprade W2PRO 2.4GHz Universal TV Remote Air Mouse with Blacklit Keyboard,Wireless Fly Mouse Touchpad Compatible with Nvidia Shield,Android TV Box,PC,Smart TV,Projector,HTPC,Windows,Mac OS,Linux

  • 【MULTIFUNCTIONAL AIR REMOTE CONTROL】Wireless Multimedia Keyboard & Voice Search Remote Control with touchpad mouse,Anti-lost Alarm Bells....
  • 【W2 PRO WIRELESS AIRMOUSE】2.4G wireless transmission and 360 Degree free space action recognition and sensing, more flexible and convenient to....
  • 【FULL BACKLIT】 This air mouse remote fully backlit with both side, easily find the correct button even in the dark. Full 67 key Keyboard allows....
  • 【VOICE CONTROL】Support Google Voice Assistant, high recognition rate, hold down the voice button and get your device to do all sorts of things by....
  • 【4-IN-1 AIR MOUSE REMOTE】 Remote Control + Wireless Mouse + Wireless Keyboard + Gamepad. Suitable for Android TV Box, Nvidia Shield, Smart TV, PC,....
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LEM12 Android 7.1.1 Smart Watch 1.6 Inch HD Round Touch Screen Face Unlocking Smartwatch 3G+32G 5MP+8MP Dual Camera 1800Mah Battery WiFi GPS Smart Bracelet

  • [Powerful Configuration]1.6 inch HD Full Circle Touch Screen, 3GB + 32GB large memory, 5MP+8MP Dual Camera, 900mAh large battery + 900Mah charging compartmen, Android 7.1.1 Operating system..
  • [Multi Sport Modes]Running, walking, cycling, basketball, football, table tennis, badminton and skipping rope modes are supported by the fitness tracker, these can identify exercise heart rate and record data, safer and more effective..
  • [Your Personal Health Manager]The real time heart rate monitor keeps a 24 hours record of your heart rate automatically, dynamic heart rate monitoring take care of your health. And heart rate alarm function, these data will push you to lead a healthy life..
  • [APP push notification reminder]Allow the Notification on both App and your phone in order to the smart watch vibrates to alert you of your incoming notifications, incoming call, SMS, chat, video call..
  • [Multi Function]Dial market, desktop settings, browser, calendar, alarm clock, camera, gallery, music, recorder, weather, voice search, face recognition, password protection, map, APP market, system optimization, raise your hand to brighten the screen, step counting, remote shooting, music control, mobile phone search..
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DOSMONO Scanning Translation Pen, OCR Digital Pen Scanner, 112 Languages Voice Translator Device for Meetings Travel Learning, Dictionary Pen, Book Reader, Exam Reading Pen for Students

  • High-efficiency scanning translation pen: With OCR recognition technology, it can scan and translate in 0.5 seconds, and the recognition rate is 99%. Built-in FLTRP authoritative Chinese-English and English-Chinese dictionaries, support scanning of different fonts and different objects, which is your lightweight "dictionary" choice..
  • Multi-language translator: It supports online voice translation in 112 languages, support 55 languages online scanning translation with more than 170 fonts, suitable for travel, business negotiation, language learning, and study abroad..
  • Text excerpts: DOSMONO OCR digital pen scanner supports online text excerpts in 55 languages, and important texts can be transferred into computers or mobile phones, then you can read them any time, which improves your study or work efficiency..
  • Efficient voice recording: This dictionary pen can also be your portable recorder, supports audio recording within 3 meters, suitable for recording classroom difficulties, meeting minutes, study, and work without fear of forgetting..
  • Offline Translation: The translator device supports 11 languages offline scanning translation, you can have a fully immersive learning experience with no wifi needed..
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Maxmartt Pcie 4.0 Motherboard,Analyzer Diagnostic Card for Laptop Desktop Black Motherboard Tester Motherboard PCI/PCIE/Mini PCIE/LPC PC 4.0 2.5 0.1in

  • High recognition rate, automatic identification of power supply module..
  • Support motherboards of major brands, including for Asus / Gigabyte / MSI, etc..
  • Motherboard supporting PCI-E mini PCI-E LPC..
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Fingerprint Door Lock, Smart Code biometric Door Lock，with passcode keypad keyless Entry Door Handle，for Bedroom Home Hotel Office Apartment Blac

  • 【Large area fingerprint sensor】The fingerprint door lock has upgraded the resolution of the large area fingerprint sensor. 160*160, the area is increased by 35% compared with the ordinary fingerprint sensor 120*120, and the recognition is accurate and stable.2.
  • 【Three unlocking modes】Fingerprint bedroom door lock supports three unlocking modes: fingerprint + anti-privacy virtual password + mechanical key, 100 fingerprints and 50 sets of passwords can be added, the fingerprint recognition rate is as high as 99%, and it only takes 1 second to turn on the door.
  • 【Easy to Install】Bedroom smart door locks are designed to fit US criterion doors with 2-3/8" (60mm) and 2-1/8" (70mm) back panels, door thickness from 1-3/8" to 2"-1/8" (35mm-55mm). No wiring, no drilling required. Suitable for left and hand right doors..
  • 【EMERGENCY CHARGING】The keyboard door handle needs 4 AAA batteries (Not included), it has a low battery alarm function and comes with a USB port for emergency charging..
  • 【After-sales support】. Provide responsive customer service w....
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Logitech 4K Pro Webcam

  • Captures Every Detail: The Logitech 4K Pro Webcam features ultra 4K HD that captures every detail as RightLight 3 and High Dynamic Range (HDR) technologies auto-adjust to help you look your best in any lighting environment, from low light to direct sunlight.
  • Ultra-Smooth Recording: 4K Pro Webcam retains a high frame rate (up to 90 fps) in any lighting condition to deliver high-quality recording, asynchronous presentation sharing, and smooth, fluid broadcasts that keep up with your every move.
  • Security Meets Convenience: Sign in securely and easily to your computer with Windows Hello facial recognition, it's one less password to type or remember. Simply look into the 4K Pro Webcam lens and you’re in.
  • Versatile Mounting Options: Securely mount the 4K Pro Webcam with the adjustable clip wherever it works best for laptop, display, or tabletop, or removes the clip to affix it to your own tripod with the integrated thread.
  • Attachable Privacy Shade: Flip the included lens cover up and down to protect the lens and assure privacy when the webcam is not in use.
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GunVault Minivault Standard Digital Pistol Safe GV1000C-STD

  • Heavy gauge steel housing with tamper proof spring loaded door.
  • Fingerprint recognition with a high performance algorithm to achieve speedy identification and a very low false reject rate (frr).
  • Accepts up to 20 fingerprints and updates slight changes that may occur over time to an enrolled fingerprint.
  • Foam lining inside to protect the firearm or other valuables.
  • Precise fittings are virtually impossible to pry open with hand tools.
  • Protective foam lined interior, with tamper resistant, spring loaded door.
  • Tamper indicator alerts invalid entry attempts.
  • Mounts almost anywhere, in any direction.
  • Learn buttons make it easy to program over 12 million user selectable access codes.
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Fitbit Alta HR, Blue/Gray, Large (US Version)

  • Technical Features: SmartTrack auto-exercise recognition, calorie counter, auto sleep tracking & alarms, reminders to move.
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