Overview Color Screen Display: Features a vibrant color screen for clear visibility of health metrics and notifications. Heart Rate Monitoring: Provides real-time heart rate tracking for fitness and health awareness. Blood Pressure Measurement: Monitors blood pressure levels to support cardiovascular health. Sleep Analysis: Tracks sleep patterns and stages to improve sleep quality. Waterproof Design: Resistant to water, suitable for sports and daily use. Step Counting: Accurately records steps and physical activity. Specifications Display Type: Color screen Weight: 28g (device only), 55g (with packaging) Dimensions: 1468532.5mm (packaging) Battery Life: Below 7 days Charging Method: USB charging (specific method not detailed) Waterproof Rating: Life waterproof Strap Material: PE (Polyethylene) Case Material: Plastic Wireless Range: 5-10 meters Functions: Step counting, heart rate, blood pressure, sleep monitoring Colors Available: Blue, Black, Red, Purple, Green, Rose Red (English version) Packing List Smart bracelet1 USB charging cable1 User manual*1