as you may know 520nm green laser is brighter and more stable and adurable than 532nm green laser, and 520nm green laser has fat beam.
this laser uses 2*16340 rechargeable batteries
Switch: CLICK ON - CLICK OFF BUTTON
use for: Teacher/lecturer, Museum/show room/guide, Open air tourist/explorer, Astronomer, Field of mining/building constructors
OXlasers provides wholesale laser pointers, 532nm green laser pointer, 405nm blue laser pointer(blue violet laser pointer and purple laser pointer), 650-660nm red laser pointer, high power laser pointers, pen shaped laser pointer and flashlight shaped lasers (1mw -5000mw), our laser pointers above 100mw can burn mtaches above 200mw can light cigarettes very easily.
We Test every single laser that we are going to ship to you, and make sure you receive no faulty lasers, we dont sell the cheapest lasers, but we sell the high qualiy lasers with the most competative price!