WearMouse is a utility application designed for Wear OS that allows users to control various devices, including desktops, laptops, and Android TVs, using their smartwatch. The app operates via Bluetooth and does not require any additional software installation on the connected devices. Users can navigate presentations, play games, and control media players effortlessly, making it a versatile tool for both work and leisure.

The app features four distinct input modes: air mouse, touchpad, cursor keys, and keyboard input. Each mode offers intuitive controls, such as motion tracking adjustments in air mouse mode, gesture support in touchpad mode, and easy navigation through cursor keys. Additionally, the keyboard input mode allows for both on-screen and voice input. With various settings to enhance performance, WearMouse is designed to provide a seamless user experience across compatible devices.