Amazfit Band 7 Fitness & Activity Tracker, Step Monitoring, Heart Rate & SpO2 Monitoring, Virtual Pacer, 18-Day Battery, Sleep Quality Analysis, Alexa Built-In, Water Resistant, (Black)

【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.
【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.
【Almighty Assistance &Powerful Zepp OS】With the Amazon Alexa built-in, you can easily ask questions, set alarms and timers, check the weather, and more. Light and low power-consuming Zepp OS enables supreme & seamless interaction, and the rich app ecosystem features over 10 mini apps to enhance your daily life.
【Commanding Control of the Everyday】Make daily life a breeze with a wide selection of helpful features， including Phone Calls/SMS /App Notifications, SMS & Call Quick Replies, Bluetooth Phone Music / Camera Control, Alarm Clock, Stopwatch, Weather, Sedentary Reminder, Screen Lock & Password, More...