Bluetooth Calling Smartwatch Music Sports Watch

Product information:
Colors: Black, silver, gold; black steel band, silver steel band, gold steel band
Target audience: Adults
Operating modes: Touch + button
Screen type: TFT screen
Battery life: Less than 7 days
Features: Waterproof, photography, pedometer, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calls, smart notifications, remote selfie control, sleep monitoring, blood oxygen detection