Odin 3W High Power Laser Pointer - Powerful 450nm Blue ...
The Odin 3 watts blue laser is the best 3w handheld high power burning laser in the market. Key specifications: 3000mW, Blue 450nm, 120 seconds duty cycle, lower than 2.5 mRad divergence, 12 miles(20km) visible laser beam distance, interchangeable lens, adjustable focus, IP65 waterproof, powered by 2 26650 batteries(DC 7.4V @ 1A), 30-60 minutes battery lifetime, able to burn many things ...