This is the ATTACK SHARK X11-TRI-MODE MOUSE. It supports three connection modes: wired, 2.4G, and Bluetooth 5.2. The ergonomic design provides a comfortable user experience. It supports magnetic charging for easy charging. An RGB charging base is included, allowing you to enjoy vibrant lighting effects. Although it is unused, please refrain from purchasing if you are sensitive to items stored at home. [Brand] ATTACK SHARK [Model] X11-TRI-MODE MOUSE [Connection Method] Wired, 2.4G, Bluetooth 5.2 [Charging Method] Magnetic [Other] Includes RGB charging base Thank you.