The ONE-UP wireless mouse supports 2.4G wireless and Bluetooth dual-mode connection, allowing simultaneous connection to 2 devices (2.4G + BT) with easy switching. It features a high-quality rechargeable lithium battery with a Type-C charging design, providing long battery life without the need for frequent battery replacements. The DPI can be switched between 800/1200/1600 to meet the needs of different usage scenarios. The high-quality silent buttons ensure quiet clicks, reducing disturbances. The ergonomic design offers a comfortable grip, preventing fatigue even after long periods of use. Its compact and portable design makes it an ideal companion for both office and travel. The stylish appearance perfectly matches various laptops, desktop computers, and other electronic devices. The built-in power switch design effectively saves battery power, extending usage time. Whether working from home or traveling on business, the ONE-UP wireless mouse will be your powerful assistant, providing an efficient and comfortable user experience. It is compatible with Windows XP/Vista/7/8/10/11 and Mac OS X 10.4 or later. The package includes the ONE-UP wireless mouse, USB Nano receiver, Type-C charging cable, and user manual.