1 Lithium Polymer batteries required. (included)

【Large HD AMOLED Display】 Amazfit band 7 fitness tracker features a large 1.47” always-on display to fit more important information and reduce the scrolling. The viewable area of Band 7's large HD AMOLED display is 112% bigger than band 5, while the body remains slim and light. 【18-day Battery Life】 Say goodbye to daily recharge. When fully charged, the 232 mAh battery of the fitness tracker watch can last up to 18 days with a typical usage, and up to 28 days with a battery saver mode. 【Dominate Your Workout Goals】Large selection of 120 sports modes, get data for all your favorite sports, like running, cycling, yoga, and more. And Jump into action quickly with smart recognition of 4 Sports. With a water-resistance grade of 5 ATM, meaning it can resist the equivalent of up to 50 meters of water pressure. And whenever you fancy a trip to the pool, the Pool Swimming sports mode can scientifically track your swimming data.

Designed with a bright, colorful AMOLED display, get a more complete picture of your health, thanks to battery life of up to 11 days in smartwatch mode Body Battery energy monitoring helps you understand when you’re charged up or need to rest, with even more personalized insights based on sleep, naps, stress levels, workouts and more (data presented is intended to be a close estimation of metrics tracked) Get a sleep score and personalized sleep coaching for how much sleep you need — and get tips on how to improve plus key metrics such as HRV status to better understand your health (data presented is intended to be a close estimation of metrics tracked)