100mw 532nm green laser pointer focus moments after light matches

Specifications

Specifications:

2010 green laser flashlight, have different W number for your choice (30 mw. 50 mw. 100 mw) Different laser color: (red/purple/green)

Size: 22 mm*109mm

Shell material: aviation aluminum

wavelength: 532 nm
Output power: (30mw.50 mW.100mw)

Focus on ways: adjustable focus

Working current: < 200 mAh
Working voltage: DC = 3.0-5.5 V

Start voltage: DC = 2.6 V

Working temperature: 0 °C ~ + 30 °C
Storage temperature: 0°C ~ + 40 °C

Battery:16340

Type:LM-2010 

Note: don't point at people or animals
1. When using please don't point at people or animals eyes and face
2. Continuous use time not more than 2 minutes, will decrease lifespan if prolonged. This will stop the driver burning out the laser diode.

3. Ensure batteries are charged or laser light may become dim after prolonged time usage

4.  Keep out of reach of children

Use:

1.Entertainment:Entertainment: Ignite matches, pop balloons, and melt plastic bags.

2.Chemical industry:Inspection chemicals.

3.The teacher/trainer:  Use in the classroom at any position to point things out on board or during a presentation.  Safer than using a long wooden pointer as this one weighs less and is almost infinite in length.  It could be seen as a teacher's (extended) right-hand man !

4.Stargazers: Used for astronomy to highlight different star's and planet's location in the night sky.  Although a green laser is prefffered due to the high contrast, this will do the same job.

5.Gallery/guide:  Used to point at objects unambiguously.  Signal work mates remotely from kilometers away when working on industrial sites. 

6.Business people/conference speakers: A more relaxed way to show off products and indicate details of presentation slides.

7.Backcountry travelers/explorers:Used for field exploration,   could be used to call for help in tricky situations and start a campfire if your matches are damp.  Its like a Swiss army knife- yet made of photons instead of steel.