Specifications:

• Max Output: <= 5mw (Red & Green)
• Wave Length: 650nm (Red); 532nm (Green)
• Output Mode: Continuous wave
• Power: 2 x LR1 Batteries Included (Included)
• Operating Voltage: 3.0V  
• Material: Aluminium alloy
• Life: 8000(Red); 4000 (Green)
• Size: 140 x 14mm / 5.5 x 0.6in (L x Dia.)
• Brand: Other Brand
• The laser is powered by 2 x LR1 Batteries which can emit a 5mw 405nm constant wave
• Let you speak out freely, demonstrations and prosentations in classes, and other activities
• Adopted the latest microelectronics, this purple blue laser pointer is sturdy and powerful
• Widely used in astronomy, classrooms, lecture halls, exploring, and outdoor travel  
• This Green Red laser pointer is a commonly used product for meetings and conferences
• This Green Red laser pointer can point the targets from long distance
• It will easily highlight points on almost any surface, and in daylight or darkness
• Focus people's attention quickly, does not cause harm
• Wholesale laser pointer at Dailyshop.com, you will get the best price

Safety Considerations:

• The laser can bright enough when you light it in normal temperature, so you had better do not light it continually in 30 seconds
• Avoid direct eye exposure to laser beam (any contact to the human eye can cause permanent damage). Never expose your eyes or anyone else's to the laser beam
• Please put it away from children to avoid the danger by contacting. When do not use it, please take off the battery from the laser in order to avoid the damage by the children's contacting
• In some countries these laser pointers (especially the higher powered ones) may be illegal to own and/or use. Therefore, by purchasing these products 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 agree to include this notation in the product description, so that any potential buyer can also make an informed purchasing decision.

 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

Details:

• Button switch is for easy use and control

• Launch green& red Laser from here

• The red & green laser pointer pen

Package Included:

• 1 x Green Red Laser Pointer
• 2 x LR1 Batteries