Rechargeable wireless multi-device Bluetooth LASER mouse 2.4Ghz (USB-A + USB-C) + BT4.0 + BT4.0 This wireless mouse has tri mode connection (2.4Ghz + BT4.0 + BT4.0): Support 3 devices at the same time and quickly switch between them through mode switch button. Two channels for BT4.0 and BT4.0 connection offer 10M operation distance and auto reconnection. One channel for 2.4Ghz (USB-A + USB-C) Dongle with powerful and reliable connection. Equipped with a rechargeable Lithium battery that can be easily recharged with the included USB-C cable. Features a high-performance LASER sensor, fully adjustable DPI: 800/1600/3200. Includes a non-slip metal wheel for a better grid with scroll and 6 buttons. Comfortable design for even long-term usage Specially designed for Right-handed users Features Teflon feet to ensure a perfect glide in any surface Precise Control: The laser sensor gives you precise control on multiple surfaces 8-10m Wireless range “Plug and Play” Energy saving on/off switch Up to 50 hours of battery life on a single charge