405nm Violet Blue Laser Pointer incl. batteries (Black Pen)
This 405nm Stylish Mid-open Blue Laser Pointer Pen is small and exquisite. This laser pointer can be used for presentation, teaching indicator. Best choice for teachers, professors, doctors, and so on.
Check your local rules for usage outdoors, It's not allowed in the Netherlands to use a laser outdoors. Don't point it at airplains etc.
Warning: don't look into the beam, can cause blindness.
Color: Blue-violet Laser Pointer Pen
Laser Wavelength: 405nm
Laser Output Power: 50mW
Light Style: Beam light
Output Wave: Continuous wave
Power Supply: 2 x AAA Batteries
Weight 5.54 oz
Dimensions: 6.06 in x 0.71 in x 0.55 in (15.4 cm x 1.8 cm x 1.4 cm)
Weight: 1.06 oz (30 g)
Material: Aluminium alloy
Material: Aluminum alloy
Laser color: Blue-Violet
Laser Power: 5 mW
Wave Length: 405 nM
Don't allow the laser beam to enter the eye. The laser beam is harmful to eyes, any contact will cause permanent damage. Not the laser point to the crowd, especially in the face Don't look directly with your eyes or using binoculars and other equipment to observe the laser beam on the remote control. Never let the laser point to a mirror or other highly reflective surfaces Please keep the laser pointer away from children (especially the high powered ones) in order to avoid the damage by the children's contacting Don't light laser pointer continually in 30 seconds, it will affect its lifetime for prolonged use Please remove the battery from the laser pointer when not in use Need to disassemble, adjust or repair, please get professional maintenance technicians The use of laser pointers (especially the higher powered ones) may be illegal in some countries Therefore, customers can buy and use it by following the local laws and regulations. In the event of resale, you also need to incorporate this notation in the product description, so that any potential buyer can be well informed before making purchasing decision