Features:  1. Double USB output, equipped with car Bluetooth player, high-definition sound quality to accompany you travel.  2. Bluetooth 4.2 chip, synchronous transmission without delay, fast and efficient.  3. 2...

Specification:  Compatible OS: Android 4.0 or above , iOS 9.0 or above.  Operating Mode: Touch Screen.  APP Name: H band.  APP Language: Simplified Chinese, English, Italian, French, German, Spanish, Portuguese,...

Specification:  Color: Black,White,Pink.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.3 or above , iOS 8.0 or above.  Operating Mode: Touch Screen.  APP Name: H band.  App Language:...

Specification:  Color: Brown, Black.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 7.1 or above.  Operating Mode: Round Touch Screen.  APP Name: Wellgo.  App...

Features:  1. 1.69' color full-screen touch.  2. A variety of exquisite dials, APP can push dials, and the watch can save 6 pieces.  3. 24H continuous real-time dynamic heart rate,...

Specification:  Color: Black, Blue, Pink, Dark Blue.  Chip: Telink8251.  Bluetooth Version: BT 4.0.  Compatible OS: Android 5.0 or above , iOS 9.0 or above.  Operating Mode: Full Touch Screen.  APP...

Specification:  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.0 or above.  Operating Mode: Full Touch Screen.  APP Name: TFit.  App Language: English Czech...

Specification:  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.4 or above.  Operating Mode: Touch Screen.  APP Name: WearFit 2.0.  App Language: English,Portuguese,Spanish,French,German,Italian,Czech,Russian,Japanese,Korean, Simplified Chinese,Traditional...