Product Review

Features:
Clock, Steps, Calories, Distance
Reminder To Move
Incoming Call, Text
Automatically Sleep Tracking
7 Days History Record
Silent Vibrating Alarm
Record Days of Goal Achieved
Wrist Rotation Detect

Specifications:
Display: 0.91" OLED, white light,sensitive touch screen
Resolution: 128*32
MCU: Nordic 51822
Sensor: Accelemeter
Operation: Touch; Wrist Raise
Battery 60mAh,5-7 days for normal use
Bluetooth: Bluetooth 4.0
APP: Support iOS 8, Android 4.3 or above
Charge Method: USB Charge Cable
Charge Time: 2 Hours
Water Resistant: IP68

What's in the box:
1 * Waterproof fitness tracker
1 * USB charger
1 * User manual

Note:
The strap size is 6.3~8.5 inch of perimeter,but it's more comfortable for MEN,not so fit for thin ladies.
Please charge the watch before the first time using. If the item was not working, please check the battery.
Please download the app "Bithealth" and connect the watch. If not, the watch will not sync with phones.
If the customers found the step counter is not accurate, please check the battery. The app is metric and can't be change.