Description:

Features:

• The laser pointer is much more noticeable than other light colors.
• Produce clearly visible red beam in the dark.
• Best suitable kit for astronomers, professors, teachers, doctors, student presentations and etc.
• Range in darkness: more than 3000 meters
• Output type: Constant Wave
• Wavelength: 532nm
• Output power: 50mW (Class IIIB)
• Laser color: red
• Operated by two AAA batteries (no included)
• Body material: brass
• size:17.5*6.5*2.5 cm

What is including:

• 1pcs Red Laser Pointer Pen