10mW 405nm Mid-open Violet Purple Blue Laser Pointer Pen (2 x AAA Included)

Specifications:

• With a button to adjust the laser beam
• Great for pointing objects from long distance
• Visible light beam in dark area
• Power saving, compact and reliable
• Operation Voltage: 3V
• Power Supply: 2 x AAA batteries
• Wavelength: 405nm
• Max Output: 10mW
• Working Temperature: 0℃~+30℃
• Storage Temperature: -10℃~+50℃
• Output Mode: Constant wave
• Size: 170 x 14mm / 6.69 x 0.55in( L x Dia.)

Detail:



Quick convenient push button switch



Put 2 x AAA batteries here



Launch purple blue laser from here



NOTE:

• The blue laser pen can bright enough when you light it in normal temperature, so you had better 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 this blue laser pen away from children to avoid danger by direct contacting. When not use it, please take off the battery from the laser in order to avoid causing damage
• 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) should 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 should also agree to let known this warning notation in the product description so that any potential buyer can also make an informed purchasing decision

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.
• Operates at a wavelength between 630 nm and 680 nm.
• Has a maximum output less than 5 mW, the lower the better.

Package Included:

• 1 x 10mW 405nm Mid-open Violet Purple Blue Laser Pointer Pen
• 2 x AAA Batteries