Powerful and Durable 3W Blue Laser Pointer with Keys

This laser pointer is powerful and durable, with high safety, a humanized design, and multiple internal protections. It has a safety lock. You can lock the laser by key to avoid misoperation. The output of the blue laser is up to 3W, with a cooling system. This model is a good choice if you are looking for a durable class 4 blue laser pointer.

Why are the prices of laser products in the market so different?
The value of the laser pointer is the materials and the diode. Some products look very similar, but the internal structure and the diodes are different. Most of our products adopt brand new Nichia diodes, overheating protection, and circuit protection. Please avoid counterfeit goods to save your time and money.

Specifications
• Output power: 3W (3000mW)
• Wavelength: 445nm (blue)
• Diode's lifespan: > 6000 hours
• Laser divergence: < 2.0 mRad
• Focus mode: adjustable focus
• Housing material: aviation aluminum
• Waterproofing: IPX5 (waterproof rubber ring)
• Switch: on/off button switch
• Cooling method: temperature control chip
• Laser class: class 4 laser
• Working voltage: DC 7.0V
• Operating temperature: 0℃ - 55℃
• Dimensions: 39 (head) / 32 (tail) x 213 mm
• Gross weight: 1058 g
• Warranty period: one year

Professional Package Contents
• 1 x 3W Blue Laser Pointer
• 1 x Laser Protective Goggles
• 3 x Rechargeable 16340 Lithium Batteries
• 1 x Dual Slot Charger
• 2 x Metal Safety Keys
• 1 x English Instructions
• 1 x Explosion-Proof Aluminum Box