This blue laser pointer comes with high power, multi-mode, adjustable focus, and internal protection. One 21700 battery can drive it, and the battery life is long. The blue laser is super powerful and can burn things from five meters away. The product housing has been improved, effectively improving the stability and increasing the useful life.

Packaging Type
1) Without accessories: only one 5W blue laser pointer
2) Standard packaging: 5000mW laser pointer + one 21700 battery + charger
3) Professional packaging: 5W laser pointer + two 21700 batteries + professional charger + five pattern heads

Specifications
• Output power: 4500-5000mW (5W)
• Wavelength: 450nm (blue)
• Useful life: > 8000 hours
• Laser divergence: < 2.0mRad
• Focus mode: adjustable focus
• Electronic protection: PCB protection, reverse polarity protection
• Multi-mode: low power, high power, strobe
• Laser class: class 4
• Waterproof rating: IPX4
• Housing material: aluminum alloy
• Surface color: black, silver, grey
• Operating voltage: DC 3.7V
• Operating temperature: -10°C - 60°C
• Preheating time: one second
• Switch: stay-on switch at the bottom
• Power supply: 1 x 21700 battery
• Net weight: 218 g
• Dimensions: 190mm x 25mm

How to operate the output modes
1) Please turn on the laser, then the laser will work with low power. If you half-press the bottom button once, the output mode will be high power.
2) After the laser is on, please half-press the bottom button two times within 1-2 seconds, then the laser will work with the strobe mode.