5mW 532nm Open-back Steel Green Laser Pointer Kaleidoscopic Laser Pen(2xAAA)

Specifications:

• Products Name: Green Laser Pointer
• Laser Type: Visible Green Laser
• Wavelenth: 532nm
• Output Power: 5mw
• Beam Distance: 300m-5000m
• Output Power: 10(Mw)-50(mW)
• Voltage: 3V
• Electric Current: 300(mA)
• Battery: 2xAAA
• Work Temperature: +20℃～+30℃
• Imbursement Temperature: -10℃～+80℃
• Facula Diameter: ф25(mm)
• Products Size: ф17 x 160(mm)
• Surface Disposal: Electroplate, lighting

Features:

• The body of green laser pen is made up ofstainless steel
• Clearly visible in the dark
• 532nm Laser Pointer Pen is the best choice for teachers, professors, doctors and so on  
• Well tested and high green laser pointer
• Small enough to fit in your pocket, this is the perfect Green Laser Pointer Pen to help you stand out in a crowd of your old and new friends alike
• The Green Laser Pointer Pen is great for pointing objects from long distance
• Best choice for teachers, professors, doctors and so on

Details:

• 532nm Laser Pointer Pen is the best choice for teachers, professors, doctors and so on  

• Small enough to fit in your pocket, this is the perfect Green Laser Pointer Pen to help you stand out in a crowd of your old and new friends alike

• The necessary equipment, open the pedestal of the Laser Pointer Pen with the key

• It is a very good tool for teachers, professors and students, especially those who are going to give presentations

Safety Considerations:

Laser pointers are effective tools when used properly. The following considerations should be observed when using laser pointers:

• Never look directly into the laser beam
• Never point a laser beam at a person
• Do not aim the laser at reflective surfaces
• Never view a laser pointer using an optical instrument, such as binocular or a microscope
• Do not allow children to use laser pointers unless under the supervision of an adult

Use only laser pointers meeting the following criteria:

• Labeled with FDA certification stating "DANGER: Laser Radiation" for Class 3R lasers or "CAUTION: Laser Radiation" for Class 2 pointers
• Classified as Class 2 or 3R according to the label. Do not use Class 3b or 4 products
• Operate at a wavelength between 630 nm and 680 nm
• Have a maximum output less than 5 MW, the lower the better

NOTE:

• The laser can be bright enough when you light it in normal temperature, so you had better not light it continually over 30 seconds
• When do not use it, please take off the battery from the laser in order to avoid the damage
• In some countries these laser pointers (especially the higher powered ones) may be illegal to own and/or use. Therefore, you (the customer) accept all responsibly and liability to determine and fulfill the requirements and limitations of use or resale of these products in accordance with your country's laws and regulations. In the event of resale, you also need to agree to incorporate this notation in the product description, so that any potential buyer can be well informed before make a purchasing decision

Package Included:

• 1 x Laser Pen
• 2 x Batteries