Output Wave length 532 nm Output Power: 100mw,120mw,150mw200mw,250mw,300mw(also for clients ) Name:Green Laser Pointer ... over 5000 hours Output Wave length 532 nmOutput Power: 100mw,120mw,150mw200mw,250mw,300mw(also for clients ) Beam Distance 3500-12000mWorking ... military, medical and astronomy,indicator, teaching baton high power 100mw,120mw,150mw200mw,250mw,300mw laser pointer pens