The FT9 Mini Smart Watch features a 41mm AMOLED display that delivers vivid colors, high brightness, and excellent visibility even in bright light. It supports Android and iOS devices and includes smart notifications, smart calling with a built-in speaker and microphone, and multiple sports modes with health monitoring for heart rate and sleep tracking. The watch is IP68 waterproof, offers customizable dial faces, includes two interchangeable straps, supports wireless magnetic charging, and comes with an on/off switch for easy control.