The vivid 1.47″ TFT screen of the Redmi Smart Band 2 offers a 10.5% larger viewing area than the previous generation, from which all information can be clearly read. Whether you're checking your heart rate on a run or incoming messages on the way to work, everything is readable in the blink of an eye. Battery life in typical use is up to two weeks, and charging does not take long. Redmi Smart Band 2 is suitable for beginners as well as more experienced exercisers. The smart bracelet has more than 30 exercise modes, 10 of which contain more detailed information about the exercise, e.g. using the location data provided by the phone's GPS. The device is water-resistant to a depth of 50 m, so water sports can also take shape. In addition to sports, the wristband helps improve daily well-being by continuously monitoring heart rate and measuring sleep quality and blood oxygen saturation.