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, White, Blue, Purple. Compatible OS: Android 4.3; IOS 8.0 and above. Bluetooth Version: BT4.0. Language: English, Chinese. Weight: 25g. Size: 270*17*11mm. APP: "Hplus watch". Waterproof: IP67(Life Waterproof)....

Features: 1. Display Health Parameters:This smart wristband can display the time, date, steps, distance ,calories and heart rate clearly. Let you know your sports data immediately! 2. Sync Sports Data:When...

Features: 1. Bluetooth Call, Bluetooth Music. 2. Customize Dial. 3. Heart Rate Monitoring. 4. Blood Oxygen Monitoring. 5. Sleep Monitoring. 6. IP67 Waterproof. 7. Ultra Low Power Chip. 8. Intelligent...

Specification: Color: Black, Grey, Green, White, Pink Compatible OS: Android 4.4, IOS 8.0 or above. Operating Mode: Single Touch. Bluetooth Version: 4.0. APP Language: Simplified Chinese, Traditional Chinese, English, Japanese,...

Specification: Bluetooth Version: BT 5.0. Compatible OS: Android 4.4 or above , iOS 9.0 or above. Operating Mode: Full Touch Screen. APP Name: F Fit. App Language: English, Simplified Chinese,...

Specification: Chipset: HS6620D. Bluetooth Version: BT 4.0 or above. Compatible OS: Android 4.4 or above , iOS 8.0 or above. Operating Mode: Touch Key. APP Name: Da Fit. App Language:...

Features: 1. 1.4-inch HD Large Screen. 2. 24-Hour Blood Pressure Monitoring. 3. Blood Oxygen Measurement. 4. Sleep Monitor. 5. Multi-Sport Modes. 6. 210mAh Super Long Standby. Specification: Compatible System: Android...