447nm 2000mW Powerful Blue Laser Power Test Video

Waterproof Blue Laesr Pointer  COOL Design 447nm 2000mW  Powerful Blue Laser

 Laser link: https://www.lucklaser.com/index.php?main_page=product_info&products_id=157

All-copper shell, heat and feel superb, varnished surface after treatment, resistant to oxidation and discoloration, use of environmentally friendly plating Electroplating, in line with the international standard ISO

1. Water proof & adjustable focus;

2. Newest Cool design,easy Portable;

3. High power laser; 1000mw, 1500mw, 2000mw;

4. Laser level is ClassIV, powerful laser;

5. Body material is copper,Cooling effect;