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**5nm Blue Vviolet Laser Pointer *0mW

Specification： 1.      High Power Blue Violet Laser Pointer 2.      Wavelength:**5nm 3.      Laser range: ********0 meters 4.      Battery: 2xAAA 5.      Dimension:1.2x*5cm 6.      Outout power：*0mW 7.      Transverse Mode：TEMoo 8.      Switch：Constant on/off 9.      Expected Lifetime:>***0 hours
Feature: Adding extra cooling system Well tested and high quality green laser pointer Clearly visible the green beam in the dark Fixed focus,continuous output Using long lifetime chip,more than ***0 hours   Applications Area: Astronomy enthusiasts Museums,Gallery guides Building field/mining field Business person/Conference Speaker Bars,KTV,Clubs,Concert site   Packing list: 1xManual 1xgift box 1xblue violet laser pointer **0mW   Package informations : Qty:**0pcs/CTN N.W:*6kg G.W:*7kg Carton Size:*6.5x*5x*2cm