This mini red laser pen has a small size, high power and good stability. It adopts USB charging, a power indicator, circuit optimization, and a keychain. The 650nm red laser spot is uniform and bright. You can install the patterned cap, which can create romantic visual effects.

Specifications
• Output power: 100mW
• Wavelength: 650nm (red)
• Charging method: USB charging
• Useful life: > 8000 hours
• Laser divergence: <2.0 mRad
• Housing material: copper
• Laser type: class 3B
• Focus mode: fixed focus
• Operating voltage: 3.0V
• Operating temperature: -10℃ - 50℃
• Product size: 15 x 96 mm
• Net weight: 70 g

Packing List
1 x 100mW USB Red Laser Pen
1 x USB Charging Cable
1 x Pattern Cap
1 x Paper Box