100mW 405nm Handheld Ultra Powerful Violet Purple Blue Laser Pointer Pen 1010(1×CR123A)

Specifications:

• The laser is perfect for astronomy, presentation, tutorial, and office meeting use
• It can produce clearly visible red beam in the dark
• The laser is power saving, durable and reliable 
• Laser Color: Violet Purple Blue laser
• Operation Voltage: 3.0~3.7V
• Power Supply: 1 x CR123A battery
• Laser Wave Length: 405nm
• Laser Output: 100mW
• Storage Temperature Range: -10~+50°C
• Green Laser Pointer Dimension: 105 x 20mm / 4.1 x 0.8in (L x Dia.)

Details:

You can open it and put 1 x CR123A battery inside



Hand strap design and easy portability - use it any where



Super bright Violet Purple Blue beam is projected from the little hole

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
• 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.

Package Included:

• 1 x 100mW Handheld Violet Purple Blue Laser Pointer
• 1 x CR123A Battery