Description:
System Requirements:Android system 4.4 version or above ;iOS system 8.0 version or above ;Support bluetooth with 4.0 version.
Bluetooth:BLE 4.0
Master chip: NRF52832
Memory: 64K (Flash 512K)
Screen display: 0.95 inch OLED
Battery capacity 105mAh
Standby time
Working hours: 5-7days
Motor built in, vibratng reminder
Waterproof rating: IP68
Sensor: G-sensor

Package include:
1 X Smart Watch
1 X User's Guide
1 X USB