Long-Range USB Green Laser Pointer 532nm for Astronomy

This laser pointer comes with a USB charging function and stable output. The green laser is powerful and long-range, ideal for astronomical applications. It has passed FDA certification, CE certification, and quality inspection. If you need a powerful USB laser pointer for astronomy, this will be a perfect choice. For OEM, ODM, and wholesale, please contact us by email. We will reply to you in 24 hours.

Specifications
• Wavelength: 532nm (green)
• Output power: 300mW
• Diode's useful life: > 8000 hours
• USB charging: available
• USB interface: Android 2.0
• Focus: fixed focus
• Housing material: aluminum alloy
• Switch: push button switch
• Working voltage: DC 3.7V
• Operating temperature: -10 ℃ - 50 ℃
• Net weight: 152 g
• Dimensions: 18 x 130 mm
• Warranty period: 180 days

Packing List
• 1 x USB 532nm Green Laser Pointer
• 1 x USB Charging Cable
• 5 x Kaleidoscope Heads (Optional)
• 1 x Packing Box