Havit M9037 Smart Watch

Model: Havit M9037 Display: 1.83′′ HD full-touch screen Connectivity: Bluetooth 5.0 Battery Life: Up to 7 days (normal use) Charging Time: Approx. 2 hours Health Sensors: Heart rate, SpO2, sleep, and step counter Water Resistance: IP67 Compatible Systems: Android 5.0+, iOS 10.0+ Strap Material: Silicone