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Blue Violet laser pointer, high power blue laser pointer
New Blue laser pointer the latest color of this year,which have a perfect performance and solid feel and will instantly make itself visible and attractive.
Specification:
Main function:blue laser pointer
Output Power:Max 50mW
Wavelength:405nm
Operating Temp:15-30 C
Storage Temp:-10-50 C
Power:2 AAA batteries
Dimention:12mm*155mm
Portable Blue Laser Pointer, lowe price