50/100/150/200mw adjustable focal length Green laser flashlight with key switch SE-G-302 *Clearly visible in the dark

50/100/150/200mw adjustable focal length Green laser flashlight with key switch SE-G-302 

Specification :

(1)  green laser pointer

(2)   Wavelength: 532nm

(3)   Laser range:500-2,500 meters

(4)   Battery: 18650 /CR123A

(5)   Surface modification:anode nickel oxide black(6)   Switch:Soft-touch(7)   Warm-up Time:<3min   (8)   Operating Voltage:DC3.0-3.7V(9)    Dimension:23mmX148mm 

(10)   Packing:180mmX108mmX38mm  FeatureConstant on/off switchWell tested and high quality green laser pointerClearly visible in the darkadjustable  focalUsing long lifetime chip, more than 5000hours Application Area:Teaching / lecturesAstronomy enthusiastsMuseums ,Gallery guidesBuilding field / mining fieldBusiness person/ Conference SpeakerBars, KTV, clubs, concert site Packing list :1xCR21XCharger(Optional)1XWhite Gift box1X Laser pointerProducts color :BLACK     

50/100/150/200mw adjustable focal length Green laser flashlight with key switch SE-G-302