... Current: 30mA *Color: Red, Black, Blue, Customize *Packing: Color Box, Blister, White Box, Customize Standard: CE FCC ROHS Size: 80*55*30MM Packing ... : 100pcs/ctn;Meas: 50*44*27.5cm/ctn(with white box) [ System Requirement ] Windows98 Windows98se Windows2000 WindowsXP WindowsME Vista