... 4. color: green 2012 focus green laser pointer pen (5mw,10mw,20mw,30mw,50mw,100mw and 200mw) Specification:Features:Continuous WaveSingle pointer ... Wavelength:532 nm Output Power:5mw,10mw,20mw,30mw,50mw,100mw,200mw(also for clients)Beam Distance:500-6000mSmallest Point ... NOQTY: 100PCSG.W.: 19KGN.W.: 17KGMEAS: 36CMx35CMx32CM 2012 focus green laser pointer pen (5mw,10mw,20mw,30mw,50mw,100mw and 200mw)