Cheap and Powerful Copper Blue Laser Pointer 450nm 5W (4500mW)

This laser comes with ultra-high power, sturdy housing, high stability, and low price. With 4500mW output, the blue laser beam is super powerful and can burn things at a long distance. If you are looking for a cheap 5W blue laser pointer, what you get will exceed your expectations here.

Specifications
• Wavelength: 450nm (blue)
• Output power: 5W (4500mW)
• Laser divergence: < 2.0mRad
• Housing material: copper
• Surface treatment: golden polished
• Adjustable focus: yes
• Protection: PCB protection, reverse polarity protection
• Laser class: class 4
• Waterproof Rating: IPX4
• Preheating time: < one second
• Operating temperature: 0 ℃ - 50 ℃
• Power supply: 2 x 16340 batteries
• Operating voltage: DC 7.0V
• Gross weight: 932 g

Notes
1) Please do not make this laser work continuously for more than 200 seconds.
2) To meet the customization needs of OEM customers, we achieved the output power of 4500mW for this model in June 2025. Due to size limitations, stability for more than 5W is not good, which cannot work continuously for more than 30 seconds. If you need higher power, please choose the extended version.

Package Contents
• 1 x 4500mW Blue Laser Pointer
• 1 x Laser Safety Goggles
• 2 x 16340 Rechargeable Batteries
• 1 x Dual Slot Charger
• 5 x Kaleidoscope Heads
• 1 x Lens Cleaning Cloth
• 1 x Instructions, Warranty Card
• 1 x Aluminum Suitcase