How to use it:
Just push the button, and then you can see striking blue beam of light shoot forth. The light can point at any targets, such as photos, blackboard, video monitors, and so on.

How To Burning Matches:
1. Please put the laser in a dark place, and adjust the laser to the biggest spot, then you can see the light beam clearly
2. After you see the beam, please put the match in the tiny and shiny place, that means the best combustion position which is the focusing pointer
3. Only if you put the match at the right position, it can burn

Note:
Never point at people and always avoid direct eye contact. Please keep out of reach from children, pet, and so on.
The 18650 battery is not included Model: 301
Type: Laser Pointer
Laser Color: Blue Laser Pointer
Wavelength Range / CCT: 405nm
Battery Type: 18650
Output Power (W): 5mW
Function: For Office and Teaching
Shape: Pen Shaped
Material: Aluminum Alloy Array Package weight: 0.132 kg
Product Size(L x W x H): 14.000 x 2.200 x 2.200 cm / 5.512 x 0.866 x 0.866 inches
Package size (L x W x H): 16.000 x 3.500 x 3.500 cm / 6.299 x 1.378 x 1.378 inches Package Contents: 1 x Laser Pen, 1 x Lanyard, 1 x Keychain