Small and Powerful Handheld Red Laser Pointer 635nm / 638nm

This model is a compact handheld laser pointer, and you can put it in a pocket. As a red laser, it is very powerful. The maximum power is up to 1.5W (three beams), and the output is stable. All basic features are available: adjustable focus, IPX5 waterproofing, circuit protection, and thermal protection. The visibility of the 635nm/638nm laser is relatively high, and you can clearly see the laser beam in sunlight. If you're looking for a small and powerful red laser pointer, this will be a reliable choice. For power and wavelength customizations, please contact us by email. We will get back to you within 24 hours.

High-density copper
This model is small and sturdy. It is constructed with military-grade copper 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.

Complete accessories
This product is Sanwu brand (all Sanwu lasers are from us). Battery, charger, laser safety goggles, and aluminum box are included in the package.

Specifications
• Power: 300mW, 800mW, 1.5W (three beams)
• Wavelength: 635nm, 638nm
• Laser color: orange red
• Useful life: > 8000 hours
• Laser divergence: 1.5-2.0mRad
• Housing material: white copper
• Surface treatment: metal polishing surface
• Focus mode: adjustable focus
• Multimode: optional (low power, half power, strobe, full power, emergency SOS)
• Electronic protections: 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: -10°C - 55°C
• Gross weight: 586 g
• Dimensions: 24mm x 84mm

Tips for Use

1) 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.

2) Multiple operation modes (optional)
If you choose the multimode, this laser pointer will start with the operation mode 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 > SOS, and back to low power.

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

4) Recommended use time
If you choose the 800mW/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.

5) Beam divergence
The beam divergence is relatively high. If you need to use it for more than 500 meters, we recommend using a beam expander to reduce the beam width from a long distance.

Professional Package
• 1 x Powerful 635nm/638nm Red Laser Pointer
• 1 x Laser Safety Goggles (OD4)
• 2 x Rechargeable Lithium Batteries
• 1 x Battery Charger
• 1 x Warranty Card
• 1 x Aluminum Box