Smart Band 2 Black has bigger display for a clearer view Vibrant 1.47″ TFT display offers a 10.5%* larger viewing area, making it easier to read. Lightweight, 9.99mm ultra-slim body The new, upgraded Redmi Smart Band 2 is strikingly thin and light. It doesn’t just look good—it feels good too. A new look that always feels fresh 30 fitness modes such as outdoor running, yoga, and hiking to help you achieve your fitness goals. Exercise duration, calories burned and heart rate are clearly visible at a glance. Water-resistant down to 50 metres The 5ATM water resistance rating* means you do not need to take off your Redmi Smart Band 2 in wet environment 24-hour heart rate monitor The built-in high-precision PPG sensor tracks your heart rate 24 hours a day. It even sends an alert when it detects an abnormal heart rate. Blood oxygen measurement The blood oxygen saturation (SpO₂) level indicates the amount of oxygen in the blood. Get your SpO₂ measurements when needed. Sleep quality monitoring Monitors extended sleep as well as naps. Provides detailed reports on your sleep patterns to help you understand how you’re sleeping. Magnetic charging with 14 days of extra-long battery life
