Small Sanwu Handheld Cyan Laser Pointer 488nm 200mW

For handheld laser pointers, 485nm/488nm is a rare wavelength. Due to size limitations (powered by only one 14500 battery), the highest power we can achieve is 200mW (488nm). This Sanwu laser pointer has passed quality inspection, aging test, CE certification, and FDA certification. Its 488nm cyan laser beam is visible in daylight and can be used for astronomy. All basic functions are available: adjustable focus, PCB protection, waterproof ring, circuit optimization, etc. For product customization and wholesale, please contact us by e-mail. We will reply to you within 24 hours.

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

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 small Sanwu 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. In addition, its divergence angle is relatively low.

Seamless design
This 485/488nm handheld laser pointer is waterproof and dustproof, with a seamless design and metal polishing.

Specifications
• Power: 160-180mW, 180-200mW
• Wavelength: 485nm, 488nm
• Useful life: > 8000 hours
• Laser divergence: < 1.50mRad
• 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 3B laser
• Waterproof rating: IPX6
• Power supply: 1 x 14500 battery
• Operating voltage: DC 3.7V
• Operating temperature: -10°C to +55°C
• Net weight: 116 g
• Dimensions: 19 x 130 mm

Package Type
1) Without accessories: only a 485/488nm cyan laser pointer (this package is not recommended for beginners).
2) Standard package: cyan laser pointer + 14500 battery + charger + paper box.
3) Professional package: cyan 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 five minutes for the best lifetime performance. After five minutes, please cool it down for one minute.