This blue laser pointer has sturdy housing, small sizes, high power, and good stability. The USB charging is available, with a high-capacity inbuilt battery. The blue laser beam is visible during the day, and the laser spot is uniform. The maximum power is about 200mW, without heat dissipation or overvoltage issues. If you are looking for a small rechargeable blue laser pointer, this will be a recommended choice.

Buying Tips:
1) If you need other wavelengths, please check here: 520nm 100mW, 650nm 200mW.
2) For wholesale larger than 20 units, we can offer an 8-20% discount.

Specifications
• Output power: 180-200mW
• Wavelength: 450nm
• Laser color: blue
• Useful life: > 8000 hours
• Laser divergence: < 2.0mRad
• Housing material: aluminum alloy
• Surface color: black, green, red
• Focus mode: fixed focus
• Electronic protection: PCB protection, reverse polarity protection circuit
• Switch: stay-on switch at the bottom
• Laser class: class 3B
• Waterproof rating: IPX4
• Charging mode: USB interface
• Battery: polymer battery
• Operating voltage: DC 3.7V
• Operating temperature: -10°C - 55°C
• Net weight: 37 g
• Dimensions: ￠21 x 130 mm

Packing List
• 1 x Rechargeable 200mW Blue Laser Pointer
• 1 x USB Charging Cable
• 5 x Patterned Caps (Optional)
• 1 x Storage Box