Small and High-Power Sanwu 3W Blue Laser Pointer

To meet OEM customers' needs, we developed this small and high-power laser pointer (the latest Sanwu series). Its blue laser beam is powerful and stable, with PCB protections and a cooling system. Due to the size limitation, the maximum power we can achieve is 3W (3000mW). This model has passed power tests, aging tests, and waterproof tests. If you are looking for a small and high-power handheld laser pointer, it is a recommended choice. For product customization and wholesale, please contact us by e-mail. We will reply to you within 24 hours.

Brass construction
This Sanwu laser pointer is small and sturdy. It is constructed with military-grade brass providing top quality and high durability that you can trust.

High power
The output power is optional: 1500mW (1.5W) and 3000mW (3W). For this design (only one 14500 battery is used for power supply), 3W is the highest power we can achieve.

Heat dissipation
Although the product size is relatively small, the heat dissipation is reliable (the brass material has excellent thermal conductivity). In addition, the internal design includes PCB protections and a temperature control chip.

Battery protection
This high-power blue laser pointer has several battery protections to protect the laser and the battery: over-discharge protection, over-charge protection, and reverse polarity protection.

Adjustable focus
You can adjust the focus manually to change the size of the laser spot. This blue laser can burn things quickly at the focus point.

Seamless design
This small laser pointer is waterproof and dustproof, with a seamless design and metal polishing.

Specifications
• Output power: 1.5W / 3W
• Wavelength: 445nm (blue)
• Useful life: > 8000 hours
• Laser divergence: < 2.0mRad
• Housing material: high-density brass
• Module material: red copper
• Surface treatment: metal polishing surface
• Focus mode: adjustable focus
• Electronic protection: cooling system, PCB protection
• Switch: stay-on switch at the bottom
• Laser class: class 4 laser
• Waterproof rating: IPX6
• Power supply: 1 x 14500 battery
• Operating voltage: DC 3.7V
• Operating temperature: -10°C to +60°C
• Net weight: 126 g
• Dimensions: 19 x 130 mm

Package Type
1) Without accessories: only a blue laser pointer (this package is not recommended for beginners).
2) Standard package: laser pointer + 14500 battery + charger + paper box.
3) Professional package: laser pointer + 14500 battery + charger + five pattern heads + OD4 laser protective glasses + explosion-proof aluminum box.

Tips for Use
Please do not let the laser work continuously for more than 200 seconds for the best lifetime performance. After 200 seconds, please cool it down for one minute.