... 50mw Dot & Starriness 2 in 1 Red Laser Pointer Life time: >8000 hrs Wave lenth: 650nm Body material: brass Factory price 50mw Dot & ... Starriness 2 in 1 Red Laser Pointer Green, Red, Blue-Voilet, all available.1mw, 2mw ... person , Conference SpeakerBars, KTV, Clubs, Concert site Specification :(1) Red laser pointer with Star Cap(2) Wavelength: 650nm(3) Laser ...