Compact wireless usb notebook/laptop mouse

This handy wireless mouse has an operation distance of up 10 meters and has a built-in mouse memory meaning no recoding needed after battery replacement. 4-section design so compact and easy use and best of all only requires one aa battery and can last up 6 months. Features intelligent connectivity plug and play ergonomically designed for a comfortable grip power-saving hibernation mode 800 dpi / 1600 dpi cursor speed adjustable power switch low-voltage alarm function. Rf carrier 2402MHz 2480MHz rf operation channel 16 auto frequency hopping rated operation current 15mA 1.5V usb ver.2.0. System requirement windows 2000/ xp/ vista/ Win7/ os operation system. Cautions operation distance is closely related the environment battery life may be different for personal habit of using mouse the mouse will shut off automatically and enter sleeping mode for saving power when it's not used for a long time. Wake it up press the right or left button. Weight 53g 10 x 6 x 1.5cm. Package content 1 x wi...