S12 Wristband Heart Health Monitor Bluetooth Smart Band Pedometer IP68 Water Proof Sports Bracelet Fitness Tracker Watches (Black) CHEMAI

Functions: 

0.66 inch OLED screen

Heart Rate / Oxygen Detection No Blood / Blood Pressure Detection / Fatigue Detection

Over time, a pedometer, Calorie Consumption meter, Distance calculation, Sleep time, Camera On / Off dispaly

Standard Exercise Functions (Pedometer & Calories Consumption - Distance Calculation)

Detection of sleep (the time of Sleep, the quality of Sleep)

Calls to remind, SMS Reminder, Third-party reminder messages: Wechat / QQ.

Anti-lost function (overtop the working distance connection between the mibile phone and the wristband will give the reminder)

Alarm clock

Reminder task (Sedentary reminder / Drink water reminder)

The establishment of health goals

Remote camera

Synchronous data for APK / APP

Download / Install Application of the bracelet download the "Hey band" from Android market or Apple store

Check the following QR code and download "Hey Band"

specifications

System requirements: Android system version 4.4 or above; IOS system version 8.0 or above; With bluetooth version 4.0 support;

Bluetooth version: BLE 4.0

Chip: NRF52832

Ram: 64K (Flash 512K)

Screen: 0.66 inch OLED

Battery: 100 mAh

Standby time: About 20 days

Working time: 7 days

Engine: Built in, vibratng reminder

Waterproof level: IP67

Sensor: G-

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