Features: - 1.36-inch HD screen. - Rotary Crown. - Bluetooth Calling. - Real-Time PPG+ECG Monitoring. - Heart Rate Monitoring. - 100+ Watch Faces. - 280mAh Long-Lasting Battery Life. - IP68...

Specification: CPU: MTK2523D Bluetooth Version: BT 5.0. Compatible OS: Android system 4.4 version or above; iOS system 9.0 version or above. Operating Mode: Full Touch Screen+Physical Buttons. Language: Chinese, Traditional...

Key Features: 1.39-inch High-resolution Display   Enjoy a vibrant 1.39" HD color display, made from tempered glass with an anti-fingerprint coating. The curved design fits naturally on your wrist, offering...

Specification: Bluetooth Version: BT5.0 Compatible OS: Support Android 4.4 and above, Apple IOS 8.2 and above Operating Mode: Full Touch APP Name: Hband System Language: Chinese, English, Japanese, Russian, German,...

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: Color: Gray, Green, Red. 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: DAFIT....

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: H Band. App Language: English,...