M4 Smart Band Fitness Tracker Watch smart Bracelet Blood Pressure Heart Rate Smartband Monitor Health Wristband Fashion Watch

As low as $12.61 Regular Price $18.02
In stock
Estimated Delivery: 5-40 days
Product ModelM4
Master ChipTelink8266
Sensor RT3000
PPG chipEM7028
VirbationLoundspeaker Mute/Vibration
Waterproof LevelIP68
Compatible SystemAbove Android 4.4/IOS 8.0
Special FeaturesBlood Pressure,Heart Rate,Blood oxygen
Main FeatureHD 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 FunctionsStep,Calories,Distance,Call reminder ,Alarm Reminder ,Social share(wechat,QQ,Facebook,Twitter)
shake to remote camera
ScreenScreen Size 0.96 Color screen 80*160
Screen TypeTFT
Bluetooth4.0BLE(Low power)
Other ParameterBattery TypePolymeter Lithium Battery 
Battery Capcaity105mAh
Charging TypeSpecial USB charging cable
Charging Time2 hours
Endurance  TimeStand by:up to 30 days;Operation:5-10 days
Data Save TimeHistorical data stored for 7 days in bracelet.over 7 days Save in APP
Manipulation Mode Single touch
MaterialFront shell: PC, rear shell: ABS+PC, Wrist band: environmental protection TPE
PackingSmart bracelet,Charging cable,Instruction

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