5w 450nm blue laser pointer pen kit

Description:
Powerful Blue Beam Laser Pointer [5W] [450nm] is a factional cylindrical powerful laser pointer that supplies with an internal battery to create a blue laser beam at 450nm wavelength with 5W power. 
5W 450nm Powerful Blue Beam Laser Pointer is a factional cylindrical powerful laser pointer that supplies with an internal battery to create a blue laser beam at 450nm wavelength with 5W power. 

5000mw 450nm Blue Laser Pointer Pen Kit Application:

1. far from alarm
2. making fire
3. point smoke
4. engraving on nonmetals (plastic, wood, leather, etc.)
5. point firecrackers
6. cutting plastic
7. self-defense
8. call for help

5000mw 450nm Blue Laser Pointer Pen Kit Features:

1. Wavelength: 445nm ~ 450nm
2. Power: 5W
3. Light color: Blue
4. Battery: Two 16340 batteries (3.7V)
5. Preheat time: ≤3seconds
6. Working voltage: 7V
7. Range distance: >10,000 meters
8. Focal Point mode: Adjustable
9. Housing color: Silver
10. Housing material: Alloy metal

Documents:

1. 5000mw laser pointer review Link
   

5w 450nm blue laser pointer pen kit Items:

1. 1 x Blue laser pointer
2. 5 x Caps
3. 1 x Goggles
4. 2 x Battery
5. 1 x Charger
6. 1 x Aluminium box