Xiaomi Redmi Watch 5 Active :Key Specifications and Features Screen: Square 2.0-inch screen with LCD resolution of 385 x 320 pixels &ull; Long-lasting Battery: Battery capacity of 470 mAh, provides up to 18 days of normal usage, and about 12 days of heavy usage &ull;. Bluetooth Calls: Supports making and receiving calls via Bluetooth with a dual microphone for noise cancellation (Xiaomi +1%!) Health and Fitness Monitoring: 24/7 heart rate monitoring, SpO2 measurement, sleep tracking, and stress monitoring (Xiaomi) Sports Modes: Supports over 140 sports modes &ull; Water Resistance: Features a 5 ATM water resistance rating, up to 50 meters &ull; Compatibility: Works with Android devices 8.0 or later, and iOS 12.0 or later! Price 90