Specification:  Compatible OS: Android system 4.4 version or above; iOS system 8.0 version or above.  Operating Mode: Full Touch Screen+ Press Button.  APP Name: Dafit.  App Language: Danish, Ukrainian, Russian,...

Specification:   Color: Black, Blue, Purple, Red, Green, Orange.  Compatible OS: Android 4.4, IOS 9.0 or above.  Operating Mode: Single Touch.  Bluetooth Version: V4.0.  Language: English, Chinese, Korean, Spanish, Japanese, French, Russian,...

Specification: Color: Black, White, Red, Green, Blue. Bluetooth Version: BT4.0. Language: French, German, Italian, Japanese, Korean, Spanish, Portuguese,  Vietnamese, English and Chinese. Weight: 21.5g. Size: 235*19.5*15.5mm. APP: racefit 15s. Waterproof: IP67(Waterproof). Heart Rate...

Specification:  Color: Black, Blue, Red, Green, Gray.  Chip: Huntersun HS6620D.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.2 or above.  Operating Mode: Touch Screen. ...

Features: - 4-Satellite / 3-Modes GPS: GPS, GLONASS, GALILEO, BEIDOU. - 1.32 inch HD Color Touch Screen. - VO2 max Measurement. - 120+ Sports Modes. - Spo2 Level Measurement. -...

Specification: Color: Red, Green, Blue, Grey. Bluetooth Version: BT 4.0 or above. Compatible OS: Android 4.4 or above, iOS 8.5 or above. Operating Mode: Touch Screen. APP Name: Wearfit 1.0. Waterproof:...

Features: 1. High-Definition 1.69 Large Screen. 2. 3D Cambered Glass. 3. Heart Rate Monitoring. 4. 24 Professional Sports Modes. 5. 7-Day Weather Forecast. 6. Custom Dial. 7. IP68 Waterproof. Specification:...

Features:  - 360 Degree Rotational Front & Rear Camera;  - Two Way Dialing;  - SOS One Click for Help;  - Forbidden in Class;  - IP67 Waterproof;  - 400mAh Long Standby...