this is the newest model of a flashlight shaped laser pointer, it is designed with a focusable lens, metal body. 

Size: 16cm * 3cm
Wavelength: 532nm
Max output: 100mw burns  matches,
Range in darkness: 10,000 meters
Power Supply: 3.8V 2400mAh Industrial Package Li-ion Battery with multi-function charger
Focusable(you can change the size of the point)
Switch: momentary push button with a blue LED indicator
Safety lock with 2 keys, Safety cover

Package:  

1 * 100mw Green Laser Pointer
1 * 18650 Rechargeable Battery
1 * Charger
1 * Gift Box

This high power 100mW laser pointer emits a consistently strong green laser beam that is powerful enough to reach across any indoor or outdoor location. The beam is so strong that even during bright daylight you will still see the extremely powerful laser beam, even across long distances. In fact, the beam is so powerful that you can focus it on a match head and it will catch on fire, or point it at a balloon and watch it explode! This is not a toy for your children, this is a high intensity laser pointer for adults only!

use for:
Teacher/lecturer,
Commercial personage/meeting speaker,
Museum/show room/guide,
Open air tourist/explorer,
Astronomer,
Field of mining/building constructors