This mini wireless optical mouse allows you to work freely. Features include: compact design, 800dpi resolution, 27MHz radio frequency, and 256 ID channel. Thumb-size USB receiver included for Plug-N-Play functionality. Battery saving technology turns the mouse off while not in use.
Working current: 25 mA, Holding current: 12 mA, Sleep current: 50 £gA, Working voltage: +3V?0.5V, Color: Black