Specification: Bluetooth Version: BT 4.0 or above. Compatible OS: Android 4.4 or above , iOS 9.0 or above. Operating Mode: Touch Key. APP Name: DaFit. Waterproof: IP67 waterproof (Do not...

Specification: Color: nRF52832. Bluetooth Version: BT 4.0. Compatible OS: Android 4.4 or above , iOS 8.0 or above. Operating Mode: Touch Screen. APP Name: H Band. App Language: English,French,German,Italian,Japanese,Korean,Portuguese,Russian,Simplified Chinese,Spanish,Traditional...

Specification: Chip: NRF52832. Bluetooth Version: BT 4.0 or above. Compatible OS: Android 4.4 or above , iOS 8.0 or above. Operating Mode: Touch Screen. APP Name: FUNDO. App Language: English, 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:...

Specification: Color: Black, Gray. Chip: RTK8762C. Bluetooth Version: BT 5.0 or above. Compatible OS: Android 4.4 or above , iOS 9.0 or above. Operating Mode: Full Touch Screen. APP Name: FitCloudPro....

Specification: Bluetooth Version: BT 4.0 or above. Compatible OS: Android 5.1 or above , iOS 8.0 or above. Operating Mode: Single Touch. APP Name: LEFUN. App Language: Chinese, traditional Chinese,...

Specification: Color: Black,Red,Green. Bluetooth Version: BT 4.0 or above. Compatible OS: Android 4.4 or above , iOS 8.0 or above. Operating Mode: Full Touch. APP Name: H band. App Language:...

Specification: Bluetooth Version: BT 5.1. Compatible OS: Android 5.1 or above; iOS 11.0 or above. Flash: 1Gbit. Operating Mode: Full-Touch. APP Name: Realme Link. Waterproof: 5ATM. Sensor: Accelerometer sensor, Heart...