Specifications:                                         Technical Parameters   System  requirements   Android 4.4 and above,  IOS 8.0 or more,  support  Bluetooth 4   Bluetooth  BLE V4.0   Master chip   RTL8762AG   Sensor   Reflective photoelectric heart rate sensor   Display  0.68 inch OLED   Battery  70 m Ah   Standby time  30 day   Working hours  7 day   Operation mode   Capacitive touch button   Alert mode   High sensitive built-in motor   Charging interface   Two magnetic data line   Waterproof grade   Life waterproof  APP/APK download mode   Android:  Hfitcloud  Apple:  Hfitcloud Reminder: IOS system in  Apple should use the store,   Android mobile phones in 360 mobile assistant and other  major applications store search APK  Hfitcloud download and install. Package   Included: 1x Water-proof Smart-watch 1x USB (Universal Serial Bus) Cable 1x User manual   ...

Only US$59.99, buy best v 3.0 18w 12v to 110v/220v solar panel solar power system portable 4000w power inverter with 2 USB (Universal Serial Bus) ports 30a solar charge controller led screen display sale online store at wholesale price. ...

V3.0 Engraver CNC Shield+R3 Board+4pcs A4988/DRV8825 Driver Expansion Board for 3D Printer Set Kit ...

3.0 USB (Universal Serial Bus) Voltage Current Meter Detector Charger for Universal Phones Power

Features:

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Manual Click here to open Features ● Adopt frequency hopping spread spectrum FHSS Anti interference & sound clarity● Work Frequency Band 900MHZ ISM 905 925MHZ● Long distance transmission 200 300 meters in the open field● Transmitter & Receiver need making pairing code before any operation Confidentiality is strong ● With 2 way talk music & nightlight function● When there is without any sound from Transmitter within 20 seconds the receiver will be in mute state

Specification Operating frequency ISM 905 925 M Hz Transmission power 10 d Bm Modulation mode FSKSpread spectrum method FHHSAudio encoding ADPCMModulation frequency 180 KHz Code rate 500 Kbps Receiver sensitivity ≦ 92 d Bm Power supply mode 5V USB (Universal Serial Bus) or 3pc AA dry battery Transmitter operating current 180 m A MAX all open Transmitter standby current 75 m A MAXReceiver operating current 75 m A MAXBattery specifications 3pcs 1 2V AA dry battery Battery not included Operating Temperature 0°C 50°CColor White Plug EU US UK US plug Package included 1 x Wireless Audio Baby Monitor 1 x Adapter

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V30S Tuya Wi Fi Smart Video Doorbell Remote Phone Viewing Intercom IR Night Vision Wireless Home Monitoring Door Bell ...

Description � 1 This is a multifunctional code reading card that integrates OBD general detection battery detection & printing serial port printing It provides accurate vehicle detection battery detection & printing test results Product introduction V313 A trolley code reading card product It has the following functions 1 Support nine OBD II EOBD standard protocols 2 Support OBD functions such as vehicle fault diagnosis & real time data streaming 3 With data playback functions such as viewing the saved fault code information data flow & battery detection 4 Data with emission testing 5 The data saved in the code reading card can be printed through the USB (Universal Serial Bus) serial port 6 Support USB (Universal Serial Bus) upgrade function 7 German Dutch English Spanish French Italian 8 Quickly test the cold start current internal resistance battery life & remaining power of the 12V start up lead acid battery to determine whether the battery needs to be replaced real time voltage detection battery impedance detection & how much power is left after a period of full charge SOC Battery charging current value SOH cold start current detection CCA Supported vehicle data Read error diagnostic code Clear the error code & turn off the MIL Check Engine indicator light Engine revolutions per minute RPM Calculated load value Coolant temperature Fuel system status Speed Short term fuel situation Long term fuel situation Intake manifold pressure Fuel injection advance time Intake air temperatu ...

Safety information: The use of this product, please follow the following basic safety strictly warned Please don't this product is covered with water or other liquid Children use this product, need to have adult present monitoring

Features: Type number: V3338 Voltage: DC 12 V Output Power: 120 W The biggest aspiration power: 4000 Pa (palmer) Weight: 1.6kg The power cord long: 4 m King V3338 tornado on the market at present the strongest car cleaner. Package Included: 1x car vacuum cleaner

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34 Acrylic Case Pi Fan For Raspberry Pi 3 Model B / 2B / B+ Note: Raspberry Pi main board is not included. Feature: Acrylic Case:

Material: Acrylic For Raspberry Pi 3 Model B / 2B / B+ Fan: Operating Voltage: DC5V Current: 0.2A

Size: 30 x 30 x 7mm Using picutres: Package included: 1 x Acrylic Case (with screws) 1 x Pi Fan (with screws)



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V380 Dual-Lens 4MP Solar Wireless WIFI IP Camera Outdoor 200MP+200MP 360-Degree View IP66 Waterproof Two-Way Audio PIR Motion Detection Wi Fi Security ...