Come and see our amazing products. This new X16 smartwatch got a square design that looks stylish, sporty, and very similar to the Apple watch series 6. There is one side button crown that can perform operations such as page turning, interface switching, zoom in/out, and brightness control. The reverse side of the device received a typical configuration, these are magnetic contacts for charging and a heart rate sensor. X16 watch also supports Bluetooth calling, it is equipped with a speaker and microphone which allows you to make calls directly via a smartwatch. Additional Features are multi sports modes, Blood oxygen, and Blood Pressure Monitor, calls and messages reminder, and more. The device has a 220 mAh battery capacity with 2 3 days of normal usage and 7 days of standby time. Pls confirm with us about the packing info, stock color and exact production time before placing your order.