Small and Cheap USB Rechargeable Green Laser Pen 80mW

This laser pen adopts the high-quality diode and high-transmittance lens to ensure stability and reduce output loss. You can charge directly via the USB interface: the LED indicator is red when charging and green when fully charged. With fast charging and long battery life, you can use it from anywhere anytime. The 80mW power is enough for long-range indications (such as astronomy). If you are looking for a cheap and durable USB green laser pen, this model is an affordable choice.

Specifications
Output power: 80mW
Wavelength: 532nm (green)
Useful life: > 6000 hours
Laser divergence: < 1.25mRad
USB charging: Android 2.0
Charging time: > 2 hours
Housing material: aluminum
Dimensions: 15 x 90 mm
Operating voltage: DC 3.0V
Operating temperature: 0-55 ℃
Net weight: 79.8g

Packing list
• 1 x USB Green Laser Pen
• 1 x USB Charging Cable
• 1 x Warranty Card
• 1 x Packing Box