1、0.96 inch IPS color screen, heart rate detection, 24H continuous heart rate detection. 2、Time and date display, step counting, calories, distance display with screen. 3、Sleep monitoring for sleep time and sleep quality. 4、Call reminder, SMS, QQ, WeChat and other third-party application message content reminder. A total of 8 message records are saved. 5、WeChat sports access. Sedentary reminder, alarm reminder, find mobile phone. Features: 1. 0.96 inch IPS color screen, heart rate detection, 24H continuous heart rate detection. 2. Time and date display, step counting, calories, distance display with screen. 3. Sleep monitoring for sleep time and sleep quality. 4. Call reminder, SMS, QQ, WeChat and other third-party application message content reminder. A total of 8 message records are saved. 5. WeChat sports access. Sedentary reminder, alarm reminder, find mobile phone. 6. Multiple sports modes, running, cycling, swimming, badminton, table tennis, tennis, skipping. 7. Call rejection, remote control, do not disturb mode, Screen brightness adjustment, bright screen time adjustment, stopwatch. Specifications: < CPU DIALOG14585 Sensor Gravity sensor BMA421 Heart rate sensor VC8201 Bluetooth BLE4.2 Waterproof/Dustproof IP67 Screen Size 0.96inch Screen TFT LCD Colorful Screen Material Upper case: PC, wristband: TPE Color Black, Red Certifications Fcc, ROHS, CE Battery Lithium polymer battery Battery Capacity 100mAh Working Time 15 Days Charging USB port direct charge Package List: 1 * Watch 1 * User Manual