This powerful red laser pointer is one of our OEM products for the Sanwu brand, with the best materials and reliable structure. It adopts a sturdy copper housing, over temperature protection and circuit protection to improve stability and durability. Two 18650 batteries can drive it, and the battery life is long. All essential functions are available: adjustable focus, switches, cooling system, etc. If you are looking for a durable class 4 red laser pointer, this will be a good choice.

High-density copper alloy
This model is small and sturdy. It is constructed with military-grade copper alloy 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 class 4 lasers have several battery protections to protect the laser diode and the battery: over-discharge protection, over-charge protection, and reverse polarity protection.

Smart driver
We specifically developed the first smart driver for this model to improve performance and stability. Our multifunctional drivers monitor and adjust power consumption to protect laser diodes and circuits!

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

Product guarantee
As one of the leading manufacturers of class 4 handheld lasers, we always ensure top-notch quality in all our products.

Specifications
• Power: 1000mW, 1600mW (three beams)
• Laser wavelength: 638nm
• Laser color: bright red
• Useful life: > 8000 hours
• Laser divergence: < 3.0mRad
• Housing material: copper alloy
• Surface treatment: metal polishing surface
• Focus mode: adjustable focus
• Laser class: class 4
• Multimode: optional (low power, half power, strobe, full power, emergency SOS)
• Electronic protections: cooling system, PCB protection, reverse polarity protection circuit
• Switch: on/off switch at the bottom
• Waterproof rating: IPX4
• Power supply: 2 x 18650 batteries
• Operating voltage: DC=7.0V
• Operating temperature: -10°C - 55°C
• Dimensions: 24mm x 215mm
• Net weight: 0.42 kg

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

4) Recommended use time
We recommend only using this class 4 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 of this laser is relatively high. If you need to use it for more than 500 meters, we recommend adding our beam expander to reduce the beam width from a long distance.

Packing List
• 1 x Class 4 Red Laser Pointer
• 1 x Laser Safety Goggles
• 2 x 18650 Lithium Batteries
• 1 x Dual Battery Charger
• 1 x Explosion-Proof Aluminum Box