The Mars purple/violet 405nm laser beam is not as bright as the Mars green/red laser pointer because violet light is close to the invisible wavelength of 380nm. We recommend the red laser for burning, and the green laser for pointing purpose.
Mars laser pointers are able to light matches with patience, if you want to light matches instantly or burn paper, please choose a class 4 laser. Bellow are two real class 4 burning lasers:
Mercury Laser is the most popular Class 4 burning laser, and Jupiter Laser is the most powerful burning laser.
1.Battery or other accessories are NOT included if not selected.
2.For green laser, please install the battery with the “+” side towards the end cap and the “-“ toward the beam outlet.
While red and violet lasers are in opposite directions.
3.If brightness is reduced, please fully charge the battery or replace a new battery.
4.Please take off the battery when not in use and place location where that children is hard to reach.
5.Don't point at eyes of humans and animals directly.