F1Smart Bracelet Sports Pedometer Waterproof Watch Bluetooth Bracelet Wristband (Black) CHEMAI

Product Name: F1

Function: Record the number of steps, calories, mileage, sleep duration, sleep depth

Measurement of heart rate, blood pressure, blood oxygen, fatigue values

Call, SMS, QQ, WeChat, Facebook, twitter and other news alerts

Alarm clock, find the hand ring, hand-shining screen, the whole point of measurement

Packing list: bracelet body, wrist strap, charging wire, manual

Material: Silicone tape + PC case

Charging: Contact charging

Screen size: 0.66 inches

Battery: 80 mA

Waterproof: IP65

Bracelet size: 50mm * 24mm * 11.6mm

Wrist strap size: 235mm * 24mm * 11.6mm

Operation: single touch

Link phone mode: Bluetooth 4.0Device support

IOS version 8.0 and above and supports Bluetooth 4.0 devices.

Android 4.4 and above and supports Bluetooth 4.0 devices.Main Features:1.Record for pedometer,Calorie,Miles,Time,Sedentary reminder,Trends of sport)2.Sleep monitor3.Call/SMS,wechat,QQ,whats app Reminder4.IP66 waterproof5.App name : WearFit6.Dynamic heart rate&Blood pressure oxygen monitoring7.Fatigue monitor8.Bluetooth chips: Nodic Nrf51822, 0.66""OLED screen9.Bloodpressure chip: Megachips10.Heart rate sensor: Taiwan PXI-PAH8001EI 11.Battery 80mAh,10days standby,charge 2Hours

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