Health monitoring function, support heart rate, blood pressure, blood oxygen monitoring and sleep monitoring Support message notification, you won't miss important messages Remote camera control function, make shooting easier Soft watchband, easy to adjust the size, comfortable to wear With call reminder function Support multiple sport modes Specifications: APP compatible system: IOS9.0 or above & Android5.0 or above APP Compatible languages: Chinese, English, Spanish, French, Portuguese, Dutch, German, Russian APP name: Fit Pro Case size: 11.4*36.4*42mm Screen type and size: 1.3" square screen Screen resolution: 240*240 Touch type: single point touch Case Material: Plastic Strap material: rubber Waterproof level: IP67 Charging time: 1.5h Standby time: 10-15 days Normal use time: 5-7 days Charging method: USB interface CPU model: LH719-V1.1 Bluetooth version: 4.0 G-sensor model: MC3433 RAM+ROM: 16KB+128kb Expansion ROM: 1MB Firmware (UI) compatible language: English Message push: Chinese, English, Spanish, German, French and Portuguese Package included: 1 x Smart Watch 1 x English and Chinese User Manual Other items not include