Innovative pressure-sensitive scroll wheel: It has a pressure-sensitive scroll wheel that can achieve different scrolling speeds depending on the pressure applied. This design provides more precise scrolling control, while ordinary mice usually only support simple scrolling functions. Multi-mode 4 in 1 connection: Connection methods include wired Type-C interface, 2.4G wireless, and dual Bluetooth, ensuring that the mouse is compatible with various devices and provides an extremely convenient use experience. Dual Bluetooth device mode: It can be connected to two devices at the same time, such as one connected to a laptop (BT1 mode) and the other connected to a mobile phone (BT2 mode), supporting fast switching of devices without repeated pairing, and can work and play at the same time. High-precision infrared lightless sensor: The infrared lightless sensor does not require a light source, provides high-precision tracking, and adapts to various surfaces, whether on a desk or on a sofa, it can ensure accurate operation. Personalized customizable buttons: The button functions can be customized according to personal habits to improve operation efficiency, so that the mouse fully meets your usage needs and brings an unprecedented convenient experience. Sleek Mini Round Mouse with Pressure Sensing Scroll, Ultra-Portable Wireless Mouse with Triple Connectivity: Wired, 2.4G, and Bluetooth, Rubber Sleeve Included, Ideal for Business Professionals