Ultra-thin 2.4GHz Wireless Optical Mouse with Embedded USB Receiver Working Distance: 10m(Grey)

Features1. 2.4GHz digital wireless transmission operation distance is up to 10 meters. 2. Built-in mouse memory no recoding is needed after battery replacement. 3. 4-section design the service life of one AA alkaline battery is up to six months 4. Intelligent connectivity no need to code plug-and-play. 5. Ergonomically designed comfort grip. 6. Dormant class control and more power-saving hibernation connectionless. 7. 800dpi/1600dpi cursor speed adjustable. 8. Shortcut button can be used to browse the Internet or applications easily on the toolbar forward" and "backward" function 9. Power switch in the case of not using power off completely.Cautions1. Operation distance is closely related to the environment. 2. Battery life may be different for personal habit of using mouse. 3. In case of mouse failure please check battery power and replace it as necessary 4. The mouse will shut off automatically and enter sleeping mode for saving power when it's not used for a long time. To wak