Redmi Smart Band 2

Main Features • Vibrant 1.47" TFT Display • Lightweight 9.99mm Ultra-slim Body • Supports 30+ Workout Modes • 5ATM Water Resistance • 24 Hours Heart Rate Monitor • Blood Oxygen Measurement • Sleep Quality Monitoring • 14 Days Long Battery Life • 100+ Band Faces Dimensions • 42.81mm × 25.42mm × 9.99mm • Weight: 14.9g (without strap) Band Strap • Adjustable Length: 135-215mm • Material: TPU Display • 1.47" TFT Display • Resolution: 172 x 320 pixels，247 PPI • Brightness: Max > 450 nits • Material: Tempered glass with anti-fingerprint coating | 2.5D micro-curved glass • Band faces: 100+ • Approximately 10.5% larger viewing area Sensors • PPG sensor | Accelerometer | Motor：ERM Battery • Charging Type: Magnetic charging • Charging Time: Less than 120 minutes • Typical Use Time: 14 days • Capacity: 210mAh Fitness • 30+ fitness modes Health • Heart rate monitoring • SpO₂ tracking • Sleep tracking • Female health tracking • Stress monitoring Specifications • 5ATM water resistant • App: Mi Fitness • Bluetooth 5.1 BLE • Operating system: Android 6.0 or higher, iOS 12 or higher Packing List • Band body ×1 | Band strap ×1 | Dedicated charging cable ×1 | User manual ×1