Mouse Wireless Banda AP01 - The bottom button achieves the frequency-operation as the wired mouse, high-sensitivity. - Low power consumption 15mA. There-phone auto sleeping codeing design automatically returns to the sleeping state. - Without operation for 5 seconds, power consumption is only 0.3 mA. - The exquisite and smart design, comportable handle, convenient to carry. - Comportable with win98/2000/Xp/Vista, Mac, Linux, Windows7