With these particular models, one of the things that can be witnessed from a distance is the wristbands’ screens that are becoming bigger from one generation to the next. We are thus entitled to a 1.62-inch AMOLED screen for the Smart Band 7, which is 25% bigger than the Xiaomi Smart Band 6. Xiaomi has also decided to include a new professional study of VO2 max, or the maximum oxygen consumption, into its bracelet. Along with the typical heart rate, we may discover sleep monitoring and SpO2 (blood oxygen saturation). Along with the analyses, various sports modes are available, each with its training load, recuperation time, and effectiveness. Everything is set up to provide a reasonably accurate follow-up of your fitness objectives and assist you in staying within reason. The Xiaomi Smart Band 7 aims to become the new standard-bearer of a growing category of wristbands with its stated autonomy of 14 days on standby and water resistance of 5 ATMs (swimming pool or surface diving). Its price has been set at 69.99 euros.