OUKITEL BT20 smartwatch

Longer Battery Life: - 2PIN magnetic charging, high performance low power consumption chip, 350mAh pure cobale battery; There is no need to worry about the loss of health data due to low power, And you can enjoy life easily Features: - Rugged waterproof smartwatch - Bluetooth calls and AI voice assistant - 100+ sports modes - Charge once and use for 15 days - 24H Health Monitor Specifications: Body: - Dimensions: 50.5*43.7*12.3mm - Weight: 52g STORAGE: - Memory: 128Mb Display: - Type: AMOLED - Size: 1.96 inches - Resolution: 410 x 502 pixels - Pixel Density: 332 PPI - Screen Brightness: 600 nits Chips: - CPU: RTL8763EWE-VP Battery: - Standby time: 15 days - Daily use: 10 Days - Intensive use: 7 Days - Music time: 6 hrs - Calling time: 5 hrs - Charging time: 2.5 hrs Features: - Sensors: Accelerometer, heart rate, SpO2 - Sports Modes: 100+ - Bluetooth: BT5.2 - Bluetooth Calls: Yes - Bluetooth Call: Support - Heart Rate Sensor: Support - Accelerometer: Support - SpO2: Support Ruggedness: - MIL-STD-810H - 5ATM&IP69K