Lt Hj 532Nm 650Nm Green And Red Laser Pointer 1Mw5Mw 2 Aa

Specification : Product name : LT-HJ 532nm 650nm Green and Red Laser Pointer Body material : Hard aluminum Power supply : 2 x AA(included) Switch : touch switch Switch Location : Side of laser Wave length : 532nm,650nm Laser range : 5000 10000m(the greater the power, the more long-range) Start time : 3> Working voltage : DC7.4V Spot size : 6M<=Ph10mm Working Temperature : 15-35 Power : 1-200mw Color : Black Weight : 55g(Net weight) Feature : Fixed focal length, point-like spot focus function continuous output Function : 1.Teacher / lecturer -- for classroom teaching, it is like a pointer infinite, at any corner of the classroom je can easily refer to the planning board and be absolutely an assistant for teachers. 2.Business person / Conference Speaker -- product demonstrations and meetings explained, let your speech become capabiliable and with customers be more relaxed and natural. 3.Museum / Exhibition / tour guide -- When you are in the face of tentacle difficult and do not know wha Lees meer over de Lt Hj 532Nm 650Nm Green And Red Laser Pointer 1Mw5Mw 2 Aa van huismerk in de productgroep lasers