Havit M9037 Bluetooth Call Smart Watch – 1.91″ TFT Screen, Health Tracking Smart Watch SKU: M9037 Screen size: 1.91″ TFT Full touch screen Battery capacity: 300mAh Waterproof rating: IP67 Screen resolution: 240 x 296 Material: Aluminum alloy, ABS, and silicone App: Glory Fit colors available Black, pink and beige