C20 Touch Screen Smartwatch (comparable to Kospet's Tank M1)

This watch is Bluetooth 5.0 compatible, uses magnetic charging, and has over fifteen-day of battery life from a single charge. It is compatible with Android 6.0 and iOS 9.0 or higher devices. It monitors heart rate, blood pressure, blood oxygen, has breathing exercise, and has a sleep tracker. It has a step counter, tells you how many calories you burned, and has 24 sports modes. You can answer or decline incoming calls, monitor weather, activate your phone's camera remotely, and control your phone's music. It has a stopwatch, alarm, timer, sedentary reminder, brightness adjustment, silent mode, split-screen display, and multiple watch faces. It is waterproof up to fifty meters depth. The frame is metal, and the screen is scratch and crack resistance screen. Advanced features, modern design, and a great price. Comparable with Kospet's Tank M1 smartwatch!