Fitness Tracker Wristband Heart Rate Monitor Smart Band F1 Smartband Blood Pressure With Pedometer Bracelet (Blue) CHEMAI

·Measurement of heart rate/Blood pressure/Blood oxygen/Fatigue values·Record the number of steps/calories/mileage/sleep duration/sleep depth·Call/SMS/QQ/WeChat/Facebook/twitter and other news alerts . ·Alarm clock/find the hand ring/hand-shining screen/the whole point of measurement1.Material: Silicone tape + PC case2.Charging: Contact charging3.Screen size: 0.66 inches4.Battery: 80mAh5.Waterproof: IP67(Life waterproof)6.Bracelet size: 50mm * 24mm * 11.6mm7.Wrist strap size: 235mm * 24mm * 11.6mm8.Operation: single touch9.Link phone mode: Bluetooth 4.010.Compatible:IOS version 8.0 and above and supports Bluetooth 4.0 devices.11.Bluetooth version: Bluetooth 4.0 devices

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