Display Screen: IPS Screen Resolution: 240*240 Screen Size: 1.39 inches Material : Plastic +Silica gel Heart Rate Sensor: HX3600 Battery Capacity: 250mAh Bluetooth Version: BT5.3

Display: 1.43-inch AMOLED HD touch screen with 466x466 pixels Design: Ultra-slim design measuring 11.35mm in thickness, with a durable alloy dial and 2.5D tempered glass Health Monitoring: Continuous blood oxygen monitoring, 24/7 heart rate tracking, and intelligent sleep monitoring Fitness Tracking: Supports over 110 sports modes, with detailed progress tracking and accurate exercise data Connectivity: Bluetooth 5.3 technology for seamless connectivity and notifications Additional Features: Magnetic charging, IP68 water and dust resistance, and customizable watch faces