1mw,5mw,10mw,20mw,30mw,50mw,80mw,100mw,150mw,180mw,200mw red laser pointer penDec 21, 2012
... current:1<250mAColour of laser:GreenWorking voltage:DC=3VColour of pen:Black rubber paintWorking temperature:0~+30Range of the laserOver ... 500-8000metersDivergence angle:0.8-1.2mradBateries:AAA*2pcsBeam ... and astronomy, indicator, and teaching baton 1mw,5mw,10mw,20mw,30mw,50mw,80mw,100mw,150mw,180mw,200mw red laser pointer pen