Support Bluetooth calls

Compatible system: Android 4.4 and above and IOS8.0 and above;andIOS8.0

FLASH memory: RAM 192KB

Screen size: 1.95 inch Pixel: HD 240*280

Touch type: full touch screen

Battery: capacity 200mAh

Charging method: wireless charging

waterproof level: IP68

Battey life 10 days

Language: Fixed 14 Languages (APP can choose multiple languages)

Material: silicone strap