Featurers: * 2.4GHz digital wireless transmission,operation distance is up to 10 meters. * Built-in mouse memory,no recoding is needed after battery replacement. * Intelligent connectivity,no need to code,plug-and-play. * 600dpi/1200dpi cursor speed adjustable. * Ergonomically designed,comfort grip. * Power swith, in the case of not using power off completely. * Dormant class control and more power-saving hibernation connectionless. * Intelligent Power-saving technology,the service life of one alkaline battery is up to six months. * Shortcut button can be used to browse the Internet or applications, easily on the toolbar "forward" and "backward" function.
Cautions: ? When you use the item, it needs to put in the battery, which is not included in the parcel. ? Operation distance is closely related to the environment. ? Battery life may be different for personal habit of using mouse. ? Use with Windows 2000/XP/Vista/Linux/Win 7/MAC operation system ? Never waste the battery and will it in fire.Put battery into battery recycle bin. ? In case of mouse failure,please check battery power and replace it as necessary. ? The mouse will shut off automatically and enter sleeping mode for saving power when it's not used for a long time.To wake it up,press the right or left button. ? Due to the difference between different monitors, the picture may not reflect the actual color of the item.