Feature: 1. Dual Mode: Laptop mouse uses 2.4G wireless and bluetooth 5.2 dual mode, easy to connect and convenient for your use. 2. 1600DPI: Portable mouse has DPI settings of 800, 1200 and 1600 for precise work on any surfaces, suitable for gaming, learning. 3. Ergonomic: Silent mouse designed to be ultra quiet and ergonomic to fit comfortably in the palm of your hand. 4. Rechargeable Battery: The wireless mouse has a built in 500mAh rechargeable battery that requires only 2 to 3 hours of charging for 1 to 2 months of use with a charging indicator. 5. Scope of Application: Portable mouse is suitable for all computers with USB ports, for desktops, laptops and other devices. Specification: Item Type: 2.4G Wireless Mouse Material: ABS Working Mode: 2.4G Wireless, Bluetooth 5.2 Operating Distance: Approx. 10meter / 32.8ft Optical Resolution: 1600dpi Charging Interface: Micro USB Battery Capacity: 500mAh Li Ion Battery (Ship with Inbuilt Battery). Package List: 1 x Mouse (Ship with Inbuilt Battery)1 x Receiver1 x Charging Cable Note: Mouse in the actual use of the mouse in the process of the mouse power length and individual use habits related