Smart Watch Round Bluetooth Calling

Product information:
Color: Tape Black, tape silver, Tape Gold, mesh belt Black, mesh belt silver, mesh belt Gold
Battery capacity: 280mA
Operation mode: Touch
Screen Type: TFT screen
Battery life: less than 7 days
Functions: Waterproof, photographing, heart rate monitoring, blood pressure measurement, Bluetooth call, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection
Charging Method: magnetic charging