Changtai Manuals & User Guides

Changtai V5 Smart Watch Specifications Compatibility: IOS 9.0 or above; Android 5.0 or above Band Default Setting: Heart rate monitor for 24 hours Product Usage Instructions ON/OFF Charge the watch…

CHANGTAI G100 Smart Watch Specifications Model: Smart Watch G100 Compatibility: iOS 9.0 or above; Android 5.0 or above Product Usage Instructions When the watch is off, charge it or press…

CHANGTAI V19P Smart Watch Specifications Model: Smart Watch V19P Compatibility: IOS 9.0 or above; Android 5.0 or above Charging Current: 0.5A Operating Temperature: 0°C to 45°C Product Usage Instructions ON/OFF…

Changtai V17 Smart Watch INSTRUCTION FOR QUICK USE ON/OFF When the watch is off, charge it or press and hold for 3 seconds. The bracelet vibrates to turn on: Change…