K1 Heart Rate Smart Band Watch Pluse Blood Pressure Oxygen Monitor Smartband Fitness TrackerSmart Bracelet Wristband 2 (Red) CHEMAI

1. Be compatible with Android ( Android 4.4 or above ); for iPhone ( iOS 8.0 or above )

2. IP67 waterproof means that stepping depth doesn't exceed one meter and steeping time doesn't exceed 30 minutes

Bluetooth Version: Bluetooth 4.0

People: Female table,Male table

Waterproof: Yes

Waterproof Rating : IP67

Screen: Yes

Screen type: OLED

Compatible OS: Android,IOS

Compatability: Android 4.4 / iOS 8.0 and above system

Battery Type: Lithium Polymer Battery

Battery Capacity: 80mAh

Power: Built-in Battery

Standby time: 3 - 5 Days

Functions: Alarm Clock,Camera remote control,Distance recording,Find your phone,Pedometer,Remote music,Sedentary reminder,Sleep management

Shape of the dial: Rectangle

Case material: PC

Band material: Silica

OLED size :0.96inch

Bracelet size : 8mm*19.8mm*10.8mmBracelet  weigth:0.020kg

Package weight: 0.1 kgPackage Contents: 1 xSmart Bracelet, 1 x English and Chinese Manual  How to use : 1.System&Hardware requirment Android 4.4 or above iOS8.0 or above Bluetooth4.02.Use preparation Please use the charging clip to charge the device to full power.When using this equipment for the first time,  TheSmart Bracelet battery has no power .3.Connection Please determine the phone meet the above requirements .and download the APP for connection .Download APP:Please search "Wearfit2.0" in APP store and android market . Binding :Please ensure the bluetooth is on ,and open "Wearfit2.0".click the selection of link to bracelet , find the device name in the list and click it .then enter the main interface . 4.Start using Once the device connected to the app successfully ,it will sync the time  .it will record and analyze your activities ,heart rate.blood prressure and sleep quality.Bracelet operation : click the button , in the following order switch interface Time mode-->Pedometer mode-->Calories mode-->Heart rate mode --->Blood oxyen model-->Blood pressure mode -->Sleep mode.

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