Smart watch, Xiaomi, Mi Smart Band 7, Amoled, screen 1.62", 326 ppi, 14 days of battery, 50 m water resistance, magnetic charging, 100 brightness levels

The magnificent large AMOLED display debuts on your wrist, making it easy for you to read and control. Everything is presented in detail at high resolution. Even better, thanks to always-on mode, you can read date and time without lifting your Every UI interface has been redesigned and improved with the key information and numbers stand out to you. In brief, the interfaces are clearer and easier. With more advanced graphic rendering and smoother animation effects, both the exclusive dynamic band faces and the customlized ones become superior. Your favorite from your album is always on for you with AOD always-on mode. Xiaomi Smart Band 7 comes with a black strap, straps of other colours must be purchased separately. Color options may vary depending on location The new fitness feature “Competition” has officially landed on Xiaomi Fitness APP, you can set the daily exercise goals for yourself, and you can also pick and invite of your friends to compete on workout achivements: the daily step count, calorie burned, workout time, etc. Stay fit and healthy and fun with your buddies！ A wide varity of sports modes help you keep a track of the burned calories, heart rate changes, and workout durations Blood oxygen saturation (SpO₂) is a key indicator of a person's overall health， reflecting the oxygen levels in the blood. Xiaomi Smart Band 7 band will vibrate to alert you if your blood oxygen level is too low (<90%) to protect you from potential health risks. The band monitors your sleep patterns with care and accuracy. You can find detail statistics regarding deep sleep, light sleep and REM* phase on your smartphone to help you understand your sleep quality. Magnetic Charging Extended Battery Life 14 Days With typical usage mode* 9 Days With heavy usage mode