This 635nm/638nm laser is brighter and more stable than common red lasers. It adopts small sizes, reliable internal design, and high power. For the 1.5W (1500mW) version, there are three laser beams. Internal protection and cooling systems are available, so you don't need to worry about overheating. If you're looking for a powerful bright-red laser pointer, this is a good choice.

Stainless steel construction
This model is small and sturdy. It is constructed with military-grade stainless steel providing top quality and high durability that you can trust.

Rapid cooling
Starting with the world's best aluminum heatsink, this powerful red laser pointer has another substantial 40mm pure-copper heatsink built inside the housing! This design enables it to have excellent heat dissipation.

Battery protection
Our powerful lasers have several battery protections to protect the laser diode and the battery: over-discharge protection, over-charge protection, and reverse polarity protection.

Beam divergence
The beam divergence of this red laser is relatively high. If you need to use it for more than 500 meters, we recommend adding the 3x beam expander to reduce the beam width from a long distance.

Specifications
• Power: 300mW, 800mW, 1500mW (three beams)
• Wavelength: 635nm, 638nm
• Laser color: bright red
• Useful life: > 6000 hours
• Laser divergence: < 2.0mRad
• Housing material: stainless steel
• Surface treatment: metal polishing surface
• Focus mode: adjustable focus
• Multimode: optional (low power, half power, strobe, full power, emergency SOS)
• Electronic protection: cooling system, PCB protection, reverse polarity protection circuit
• Switch: stay-on switch at the bottom
• Waterproof rating: IPX5
• Power supply: 1 x 18350 battery
• Operating voltage: DC 3.7V
• Operating temperature: -5°C - 60°C
• Gross weight: 626 g
• Dimensions: ￠24 x 104 mm

Using Tips

How to power the laser on
Please insert the batteries and screw on the base cap, then press the bottom switch to power the red laser.

Multiple operation modes (optional)
If you choose the multimode, this red laser pointer will start with the operation mode that being used in the last operation. Half-press the button once to enter the next operational mode. Here is the cycle of 4 unique operational modes: low power > half power > strobe > high power > emergency SOS, and back to low power.

Adjustable focus
This red laser pointer has a fully adjustable focus. Just twist the laser head to adjust the focus.

Recommended use time
If you choose the 1500mW version, we recommend only using this powerful red laser pointer for no more than two minutes. After two minutes, please make it cool down for one minute.

Packing List
• 1 x 635nm/638nm Red Laser Pointer
• 1 x Laser Safety Goggles
• 1 x 18350 Battery
• 1 x Battery Charger
• 1 x Warranty Card
• 1 x Storage Box