Small and Powerful Square Green Laser Pointer 500mW / 700mW 520nm

This green laser pointer adopts a unique square design, top materials, and internal protection. The USB charging is available, and it has a built-in lithium battery. Although its size is relatively small, the 520nm green laser is powerful. The output power is optional: 500mW / 700mW. The product's housing is made of 6061 aviation aluminum, with CNC auto and milling processing. You can press the switch long to adjust the power. If you are looking for a small and powerful green laser pointer, this model is a good choice. For product customization or other questions, please contact us by email. We will reply to you within 48 hours.

Specifications
• Output wavelength: 520nm (green)
• Laser power: 500mW / 700mW
• Laser class: class 4
• Laser divergence: < 1.50mRad
• Laser beam diameter: 1.50mm @ aperture
• Laser spot shape: dot
• Laser spot size: about 5M < φ8-12mm
• Housing material: 6061 aviation aluminum
• Battery type: built-in polymer rechargeable battery
• Charging method: USB charging
• Focus mode: fixed focus
• Waterproof rating: IPX4
• Useful life: 8000 hours
• Surface treatment: surface oxidation black/green
• Switch: touch lightly to turn on the laser, long press to adjust the power
• Circuit control: 5V boost or 5V buck
• Circuit efficiency: buck-boost conversion efficiency is more than 93%
• Working voltage: DC=3.7V
• Starting voltage: DC=2.5V
• Working current: 3.7V @100-380mA
• Warm-up time: no preheating is required
• Working temperature: -10℃ ~ +60℃
• Storage temperature: -10℃ ~ +40℃
• Packing method: flannel bag
• Dimensions: 85 x 37 x 15.5 mm
• Net weight: 90 g
• Gross weight: 129 g

Packing List
• 1 x Small Square Green Laser Pointer
• 1 x USB Charging Cable
• 1 x Warranty Card
• 1 x Storage Box

Notes
Some counterfeit products look like ours, but the quality is terrible or may steal our product images and videos. The diode and the internal structure are very important, so please carefully identify the authenticity before purchasing.