This blue laser pointer adopts the flashlight style, with sturdy housing, high power, and good stability. The laser head can be equipped with a pattern head or a beam expander. One 21700 battery can drive it, and the battery life is long. The maximum power is up to 2000mW, so you can burn things from a long distance. All essential functions are available: adjustable focus, circuit protection, water resistance, and overtemperature protection.

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

Specifications
• Output power: 2000mW (2W)
• Wavelength: 450nm (blue)
• Useful life: > 8000 hours
• Laser divergence: < 2.0mRad
• Focus mode: focusable
• Electronic protection: PCB protection, reverse polarity protection circuit
• 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
• Switch: stay-on switch at the bottom
• Power supply: 1 x 21700 battery
• Net weight: 207 g
• Dimensions: 190mm x 25mm

How to switch to strobe mode?
Please press the bottom button three times within two seconds, then the laser will work with strobe mode.