Long Battery Life & Wide Compatibility: It can offer you up to 10 days of use and 30 days standby with 2-hour charging. It is only compatible with smartphone, which requires Android 6.0 / iOS 10.0 or higher. Compatible App: InxFit (Not for iPad, tablet or laptop) Important Notice: Please charge the watch to activate it for the initial usage.
Dynamic Watch Face and HD Screen: It features a 1.4-inch HD display for better visual experience. One click on the some watch face then you can see details of heart rate and step data. There are 7 built-in dynamic watch faces and you can also DIY your watch by uploading your own image.
Monitor Heart Rate, Blood Oxygen Saturation and Sleep: It can monitor your sleep from 9pm to 10am. It also Automatically monitors your all-day heart rate and blood oxygen saturation. You can view today’s data on the watch directly. To see history data, please connect the watch with app.