1)led mose light special for computer promotion,powered by USB 2)CE&ROHS,Exclusive right 3)OEM ... and they all pass CE and Rohs1) led mose light is our new develop products special ... for coumputer promotion,LED mini light,led gifts,unique gifts2)led mouse light has 3 downshifts, connect with USB ... print)4) SpecBody Size(mm)127*97*63mm LED Color5Interior Box Size(mm)150*80*165mmVoltageDC 5VCarton ...