Cheap and Small Blue Laser Pointer with 2000mW Diode

As a 2W laser pointer, this design is relatively simple, but its stability is very reliable. With the temperature control chip and PCB protection, you do not need to worry about the problems of overheating and excessive current. It adopts the copper-nickel alloy housing of high thermal conductivity, all-copper internal module, and 9mm Nichia laser diode, with seamless splicing technology and IPX6 waterproofing. The power buffering function and circuit reverse polarity protection are available, effectively reducing the failure rate.

This model is sturdy, small, and easy to use. The safety and practicality are very excellent. If you are looking for a 2000mW blue laser pointer with small sizes, this product will be a good choice.

Features
• With 1500+ mW output power and small size, it's just like a "secret weapon".
• It adopts an intelligent chip and copper-nickel alloy with high thermal conductivity to enhance heat dissipation.
• With IPX6 waterproof function and inbuilt circuit protection devices.
• The blue laser beam is relatively thick and clearly visible, with five pattern caps.

Technical Parameters
• Beam color: blue
• Output power: 1500-2000mW
• Wavelength: 445-450 nm
• Laser divergence: < 1.2mRad
• Diode's useful life: > 5000 hours
• Housing material: copper-nickel alloy
• Surface treatment: polished surface
• Focus mode: adjustable
• Laser class: class IV
• Waterproof level: IPX6 (seamless splice technology, stainless steel waterproof switch, and coated lens)
• Cooling methods: overheating protection chip, cupro-nickel with high thermal conductivity
• Circuit protection: PCB protection, reverse polarity protection
• Warm-up time: ≤ 2 seconds
• Power supply: 1 x 14500 lithium battery
• Operating voltage: DC 3.7V
• Operating temperature: 0 ℃ - 60 ℃
• Net weight: 86 g
• Dimensions: 13 x 99 mm
• Warranty period: 1 year

What is the difference between single-mode and multi-mode?
1) If you don't need low-power and strobe modes, please choose the single-mode. We recommend it to avoid operating errors.
2) If you choose multi-mode, you can switch modes by half-pressing the switch: low power > medium power > strobe > high power > SOS. In addition, you can lock the laser pointer by half-pressing the switch three times within two seconds. If you need to unlock the laser, please half-press the switch five times within two seconds.

Tips for use
For the best lifetime performance, please do not make this laser work continuously for more than two minutes. After 1-2 minutes, let it cool down for one minute.

Package Contents
• 1 x Small 2W Blue Laser Pointer
• 1 x Laser Safety Goggles
• 2 x 14500 Batteries - 800mAh
• 1 x Double Battery Charger
• 5 x Kaleidoscopic Caps
• 1 x Instructions for Use
• 1 x Storage Box