Ultra-Powerful 4000mW (4W) Blue Laser Pointer

Due to the heat-dissipation issues, the power of this laser pointer is technically difficult to achieve 5000mW. The highest output power is about 4W for this structural design, with pure-copper module and copper-nickel alloy housing. Although this product is relatively small, the safety and stability are very reliable. It can continuously work underwater of three meters without any rust or water injection problem. With an inbuilt temperature control chip, you do not need to worry about overheating.

Five output modes are available: low power, medium power, high power, flashing, SOS light. The practicability is better than other single-mode products. This laser pointer is ideal for industry, military, scientific research, medicine, burn things, self-defense, etc.

Product Advantages
• With 4000mW high power, this ultra-powerful laser can do many things you can't imagine.
• It adopts a metal structure design with high thermal conductivity and excellent pressure resistance.
• Built-in cooling devices, PCB protection, and circuit reverse polarity protection.
• Its waterproofing is better than many other laser pointers, ideal for outdoor use.
• New updates: multifunctional output modes, five stars caps, and a stainless steel attack head.
• You can put this powerful laser pointer in the pocket, which is easy to carry with small sizes.

Specifications
• Output power: 4000mW
• Wavelength: 445nm (blue)
• Maximum range: > 7000 meters
• Useful life: 5000-8000 hours
• Laser divergence: 1.8-2.0mRad
• Output modes: low power / medium power / high power / strobe / SOS light
• Focus mode: adjustable focus
• IP classification: IP66
• Housing material: cupronickel
• Surface treatment: polished metal treatment
• Switch: stay-on push button switch at the bottom
• Laser class: class 4
• Internal protection: temperature control chip and PCB protection
• Power supply: 2 x 18350 batteries
• Warm-up time: < 2 seconds
• Operating current: < 4500mA
• Operating voltage: DC 7V
• Operating temperature: 0 ℃ - 60 ℃
• Net weight: 262 g (without batteries)
• Dimensions: ¢ 21.5 x 139 mm
• Warranty period: 1 year

Package Contents
• 1 x 4000mW Blue Laser Pointer
• 2 x Laser Protective Glasses
• 2 x Rechargeable 18350 Batteries
• 1 x Dual Battery Charger
• 5 x Kaleidoscopic Caps
• 1 x Storage Box

How to change the operating mode?
1) For low power mode: please continuously click the laser switch three times in 1-3 seconds, and the operational mode needs to work for more than five seconds to memorize the default mode.
2) For medium power mode: click the switch four times.
3) For pulse mode: click the switch five times.
4) For high power mode: click the switch six times.
5) For SOS mode: click the switch seven times.