This laser pointer is an OEM model for Sanwu, with small sizes and high power. The maximum output power is up to 1600mW (50mW - 1.6W is optional). It can ignite matches, burst balloons, and burn plastics, which is very interesting for laser enthusiasts. The housing is made of cupronickel, with good corrosion-resistant, and feels sturdy in your hands. The internal module of purple copper comes with high thermal conductivity, so you can feel the heat on the surface soon after turning the laser, which means good heat dissipation inside the laser pointer, to reduce the operating temperature of the laser diode. With a high-efficiency intelligent drive circuit and a temperature control chip, the core components can work in the best condition for a long time, effectively extending the useful life.

With a high-antireflection waterproof lens, this laser can be used in a harsh outdoor environment. If you are looking for a small, durable, and powerful green laser pointer, this is the best choice!

Product Advantages
• The product housing is made of high-density copper, with good thermal conductivity and pressure resistance
• This laser pointer is small and easy to carry. You can put it in your pocket
• It adopts high-efficiency circuit, built-in circuit board protection, and temperature control chip
• The laser beam is long-distance, stable and bright.

Technical Information
• Power: 50mW / 150mW / 200mW / 400mW / 1W / 1.2W / 1.6W
• Wavelength: 505 nm / 520 nm / 525 nm
• Laser beam color: green
• Useful life of the diode: > 6000 hours
• Laser divergence: < 2.0mRad
• Focus mode: adjustable focal length
• Housing material: nickel copper alloy
• Surface treatment: hard anodized, slip treatment
• Switch: stay-on switch at the bottom
• Laser class: class 3B / class 4
• IP classification: IP65
• Circuit efficiency: > 90%
• Working voltage: DC 3.7V / DC 7.0V
• Power supply: 1 x 18650 battery / 2 x 16340 batteries
• Battery lifetime: 30-180 mins
• Operation mode: single mode or multiple modes
• Multi operation modes: low power, medium power, strobe, high power, emergency SOS
• Operating temperature: -10 ℃ - 50 ℃
• Gross weight: 462 g
• Dimensions: 24 x 140 mm
• Warranty period: 1 year

What is in the box?
Sanwu green laser pointer x 1, 18350 battery x 2 / 18650 battery x 1, charger x1, pattern caps x 5, laser protective glasses x 1, warranty card x 1

Tips for use

1) If you choose multi-mode (only for 1W / 1.2W / 1.6W), the modes will cycle in the below orders:
low power > medium power > strobe > high power > emergency SOS > and back to low power

2) How to change the output mode?
Please half-press the button once to enter the next mode. After you turn on the laser, it will work in the last output mode that is in use for more than three seconds.

3) How to lock the laser?
Please half-press the button three times within the first three seconds after you've turned on the laser. The laser will switch to strobe mode before entering the safety lock.

4) How to unlock the laser?
Please turn on the laser pointer, and wait for one second. Next, half-press the button five times within three seconds, and then wait another two seconds.