Specification:
Mode: S15
Chip: Nordic nRF51822
Sensor: PD70-01C-TR7/KXTJ2-1009
Screen: 0.96 inch OLED
Memory: 32KB RAM + 256KB ROM
Size: 39.8mm * 9.6mm
Watch Strap: 245mm
Bluetooth: Version 4.0
Waterproof: Life waterproof
Battery: 70mAh
Standby Time: About 4-5 days
Charger: Touch point charging, about 2h charging time
Material: Alloy CNC,Toughened Glass
Adapt system: Above android 4.4/IOS 7.0
Language: Multi-language (the app language display will be changed according to different phones download app)

Note: Before use, please download app by your phone. All operation on the phone.

Package List:
1 x S15 Smart Band
1 x Charging cable
1 x User manual