High-Power and Adjustable Sanwu Handheld Blue Laser Pointer

We have designed many laser products for the Sanwu brand. This Sanwu laser pointer comes with high power, small size, adjustable focus, sturdy copper housing, and reliable internal structure. The blue laser beam is visible during the day, and the output is stable (one 14500 battery can drive it). If you are looking for a durable, small, and powerful handheld blue laser pointer, this will be a good choice. For product customizations, please contact us by email. We will reply to you as soon as possible.

Nickel copper alloy
This blue laser pointer is small and sturdy. It is constructed with Nickel copper alloy providing top quality and high durability that you can trust. Enjoy peace of mind with accidental drops and scratches in most situations.

Rapid cooling
Starting with the world's best aluminum heatsink, this model has another substantial 40mm pure-copper heatsink built inside the housing! This design enables this powerful laser to have excellent heat dissipation.

Battery protection
These laser pointers have several battery protections to protect the laser body and the battery: over-discharge protection, over-charge protection, and reverse polarity protection.

445nm VS 455nm
If you need high power, choose the 445nm wavelength. If you need a low divergence angle, the 455nm wavelength will be a better choice.

Specifications
• Output power: 150mW, 1000mW, 1600mW
• Wavelength: 445nm (blue), 455nm (royal blue)
• Useful life: > 8000 hours
• Laser divergence: < 2.0mRad
• Housing material: Nickel copper alloy
• Surface treatment: metal polishing surface
• Focus mode: adjustable focus
• Multimode: optional (low power, half power, strobe, full power, emergency SOS)
• Electronic protection: cooling system, PCB protection, reverse polarity protection circuit
• Switch: stay-on switch at the bottom
• Laser class: class 3B / class 4
• Waterproof rating: IPX4
• Power supply: 1 x 14500 battery
• Operating voltage: DC 3.7V
• Operating temperature: -10°C - 55°C
• Gross weight: 682 g
• Dimensions: ￠20 x 115 mm

Using Tips

How to power the laser on
Please insert the battery and screw on the base cap, then press the bottom switch to power the laser.

Multiple operation modes (optional)
If you choose the multimode, this powerful blue laser pointer will start with the operation mode used in the last operation. Half-press the button once to enter the next operational mode. Here is the cycle of 5 unique operational modes: low power > half power > strobe > full power > emergency SOS, and back to low power. 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.

Adjustable focus
This blue laser pointer has a fully adjustable focus. Just twist the laser head to adjust the focus.

Recommended use time
For the best lifetime performance, we recommend only using this laser for no more than three minutes. After three minutes, please make it cool down for one minute.

Packing List
• 1 x Sanwu Blue Laser Pointer
• 1 x Laser Safety Goggles
• 1 x 14500 Battery
• 1 x Battery Charger
• 1 x Warranty Card
• 1 x Packing Box