Description:  Power supply voltage: AC220V;  Transformer: Dual 12V;  The red wire is connected to the power cord 220V, the blue wire is connected to the circuit board;  Output power: 3W*2; ...

Specification:  Bluetooth Version: BT 5.0.  Compatible OS: Android 4.4 or above , iOS 8.4 or above.  Operating Mode: Full Touch Screen.  APP Name: GloryFit.  Push Language: Russian, Indonesian, German, Italian,...

Specification:  Color: Black, Silver, Gold.  Bluetooth Version: BT 4.0.  Compatible OS: Android 4.4 or above , iOS 8.0 or above.  Operating Mode: Single Touch.  APP Name: Wearhealth.  App Language: English,...

Specification:  Color: Black, Blue, Purple.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.2 or above.  Operating Mode: Single Touch.  APP Name: WearHealth.  App Language: English,...

Specification:  Color: Black, Blue, Red.  Chip: HS6620D.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 9.0 or above.  Operating Mode: Full Touch.  APP Name:...

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:  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 5.1 or above , iOS 8.0 or above.  Operating Mode: Touch Key.  APP Name: JYouPro.  App Language: English, Portuguese, Spanish,...

Specification:  Color: Black, Blue.  Compatible OS: Android 4.2, IOS 8.0 or above.  Operating Mode: Single Touch.  Bluetooth Version: 4.0.  Language: French, Japanese, Italian, Russian, Spanish, Portuguese, English, German, Polish, Turkish.  Weight:...