M4 Smarts Band Waterproof Fitness Tracker Watch
- M4 Smarts Band Waterproof Fitness Tracker Watch 100% brand new and high quality
- 0.96inch IPS color screen display,
- Clear to see even under sunlight
- Calorie consumption, exercise distance, pedometer Support Dynamic Heart rate, Blood Pressure, Blood Oxygen monitoring, Support call reminder and message
- Wear in the rain, but it better not swim
- Large battery built in and work for 7days,
- Quick to charge in 2 hours (USB charging, USB cable included)
- Bracelet band is replaceable
- Soft TFU bracelet, quite skin-friendly and comfortable
- Smart life asistant to help you a lotEasy to use
