•【1.47-inch AMOLED Display】Vibrant color screen with 194x368 resolution and 282 PPI for clear, crisp visuals. •【Comprehensive Health Monitoring】Supports heart rate, blood oxygen, sleep, stress, and female cycle tracking for holistic health management. •【Long Battery Life】180mAh battery capacity with fast magnetic charging, fully charged in about 45 minutes. •【5 ATM Water Resistance】Withstands pressure equivalent to 50 meters of static water for 10 minutes, suitable for swimming. •【Bluetooth-compatible Calling】Enables convenient hands-free communication directly from your wrist. •【Wide Compatibility】Works with HarmonyOS 2.0+, Android 9.0+, and iOS 13.0+ for broad device support. Specifications: •Display: 1.47-inch AMOLED color screen, 194x368 resolution, 282 PPI •Body Material: Aluminum alloy •Dimensions: 43.45 x 24.86 x 8.99mm (thinnest part) •Weight: Approx. 15g (without strap) •Strap Material: Fluoroelastomer •Strap Width: 16mm •Strap Perimeter: 130-210mm (Black/Blue/Green), 120-190mm (White/Purple) •Battery Capacity: 180mAh •Charging: Magnetic charging, approx. 45 minutes full charge •Water Resistance: 5 ATM •Bluetooth-compatible: BT5.0, BLE support, 2.4 GHz •Sensors: 9-axis inertial sensor, optical heart rate sensor, ALS ambient light sensor •Operating Temperature: 0℃ to +35℃ •Compatibility: HarmonyOS 2.0+, Android 9.0+, iOS 13.0+ •Features: Heart rate monitoring, blood oxygen detection, sleep tracking, stress monitoring, female cycle management •Controls: Full-screen touch + side button Package included: •1 x Smart Bracelet •1 x Charging Cable •1 x Chinese Manual