Annadue Smart Bracelet - Bluetooth 5.3 Activity Tracking

1. Smart Connectivity: Connect via Bluetooth 5.3 to the support for Nx Wear app (support for Android 6.0+ and support for 11.0+), allowing real time synchronization of steps, call notifications, and more. Supports various sports modes such as running, cycling, swimming, and yoga, meeting both fitness and social needs while balancing style and functionality. 3. Real Time Data Tracking: Record activity duration, calories burned, and sleep quality including deep sleep, light sleep, and REM cycles. Detailed reports and improvement suggestions help you cultivate healthier habits and enhance your overall well being. Spec: Item Type: Smart Bracelet Material: Zinc Alloy, Resin Main Controller (CPU): Support for OM6626B Bluetooth Version: Bluetooth 5.3 Battery Capacity:​ Li Ion Battery 33mAh (Built in) Working Time: 5-7 Days Charging Time: 2 Hours Accelerometer (G Sensor): SC7A20H Water Proof Level: IPX8 Charging Method: Magnetic Charging with Battery Protective IC Charger Requirements: 1A or Lower App: Support for Nx Wear System Requirements: Support for Android 6.0+, Support for 11.0+ Features: Call Alert, Sleep Detection, Menstrual Cycle Management, Shake to Take A Photo, Multiple Sports Modes, Step Counting, Data Sync to App, etc Sports Modes: Running, Cycling, Walking, Basketball, Soccer, Swimming, Jumping Rope, Hiking, Yoga, etc How to Use: Charge and activate the device by connecting to the app according to the instructions manual. Package List: 1 x Smart Bracelet 1 x Band 1 x Charging Cable 1 x User Manual 2 x Other Accessories