Xiaomi Band 4 Smart Wristband Fitness Bracelet Heart Rate Monitor Smart Band Sport Watch

Xiaomi Band 4 Smart Wristband Fitness Bracelet Heart Rate Monitor Smart Band Sport Watch

$2.99$9.97

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Base Parameter£º
Master Chip£º Telink8266
Sensor£º RT3000
PPG chip£º EM7028
Virbation£º Loundspeaker Mute/Vibration
waterproof level£º IP68
Compatible System£º Above Android 4.4/IOS 8.0
Special Features£º Blood Pressure,Heart Rate,Blood oxygen
Main Feature £º
HD 0.96” color screen¡±
Message sync with cellphone
Heart rate monitor,blood pressure and blood oxygen monitor,sleep monitor.
Environmental comfort TPE band
Palming bright screen
Other Functions£º
‘Step,Calories,Distance,Call reminder ,Alarm Reminder ,Social share£¨wechat¡¢QQ¡¢Facebook¡¢Twitter)’

Screen£º
Screen Size £º 0.96 Color screen 80*160
Screen Type £ºTFT

Bluetooth£º 4.0BLE£¨Low power£©

Other Parameter£º
Battery Type£º Polymeter Lithium Battery
Battery Capcaity£º 105mAh
Charging Type£º Special USB charging cable
Charging Time£º 2 hours
Endurance Time£º Standby:up to 30 days;Operation:5-10 days
Data Save Time£º Historical data stored for 7 days in bracelet. over 7 days Save in APP
Manipulation Mode £º Single touch
Material £ºFront shell: PC, rear shell: ABS+PC, Wrist band: environmental protection TPE
Color£º Black,Blue,Red,

Package include:
1*Smart bracelet
1*Charging cable
1*Instruction

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