About this item

• 【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.
• 【Harness the Power of Health】The activity fitness tracker is able to simultaneously measure three health indicators (Heart rate, Blood oxygen, Stress level) in one tap, for results in as fast as 45 seconds. Also, It can track your sleep quality through the light, deep, and REM sleep stages, as well as provide menstrual cycle monitoring.