Smart Band 11 Active Fitness Tracker, 1.47" 60Hz Display, 21-Day Battery Life, 5ATM Waterproof for Swimming, Heart Rate & Sleep Monitor, 50 Workout Modes, Activity Tracker for Android iOS

Dimensions: 43.5×25.8×10.2mm *Height, width and thickness dimensions exclude the strap and protrusions. *Actual dimensions may vary due to differences in configuration, manufacturing processes, and measurement methods. Please refer to the actual product. Weight: 18g (without strap) Band Strap Adjustable length: 135215mm Material: TPU Color: Black,Gray,Pomelo Pink Display Display: 1.47" TFT display Resolution: 172 x 320 pixels, 247 PPI Material: Reinforced glass cover Watch faces: 100+ Sensors Sensors: PPG sensor | Accelerometer | Motor: ERM Battery Charging type: Magnetic charging Charging time: Less than 120 minutes Light use time: Up to 21 days Capacity: 300mAh Fitness Fitness: 50 fitness modes Health: Heart rate monitoring, SpO tracking, Sleep tracking, Women's health management, Stress monitoring *The SpO feature is not intended for diagnosis, prevention, monitoring, prediction, prognosis of any disease, investigation of physiological processes or any other medical purpose. All data and tracking should be used for well-being and personal reference only. If you feel uncomfortable, please rely on professional medical devices or consult a doctor for assistance. *This feature should not be used or relied on for any medical purposes. It may not accurately predict your menstrual cycles or related information. All data and tracking should be used for personal reference only. Specifications 5ATM water resistant App: Mi Fitness Bluetooth 5.3 BLE Compatibility: supports smartphones with Android 8.0/ iOS 14.0 and above Package Contents Band body ×1 Band strap ×1 Magnetic charging cable ×1 User manual x 1