The laser pointer can be used for demonstration, teaching indicator, etc. Use the laser pointer to point to the projection screen, any desired target on the video. The laser pointer adopts the latest technology of optics and microelectronics technology.
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Wavelength: 650nm. Built-in light beam module to improve heat dissipation, circuit board collection protection design. Red Light Beam 1. Made of aviation aluminum alloy, strong and durable;. Light color: Red.
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Wavelength: 405nm. Laser Pointer Pen Features This high quality laser pointer adopts the latest technology optics and microelectronics. The handle is made of anti-slip material, which prevents the laser pointer pen from dropping down.
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1 X Laser Pointer. When the laser is focused, it can ignite flammable objects (such as paper, matches, etc.). Light color: Green. Color: silver. Buy it now. May you Like. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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Blue + Green + Red Laser Pointer Penlight Torch 1MW Cat Toy Dot Beam Light 100m. 532nm Strong Beam Green Laser Pointer Pen Outdoor Professional SOS Laser Torch. 650NM Red Laser Penlight USB Rechargable Torch Light Beam Zoomable 3000Miles UK.
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Laser Pointer Pen Features This high quality laser pointer adopts the latest technology optics and microelectronics. The handle is made of anti-slip material, which prevents the laser pointer pen from dropping down.
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9-32MM Professional Ceramic Hair Curler LED Curling Wand Salon Tongs Styler Tool. 3X Powerful Laser Pointer Pen Beam Light Professional High Power Presenter Lazer. 77 LED Solar PIR Motion Sensor Wall Light Outdoor Remote Security Flood Lamp UK.
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The laser pointer can be used for demonstration, teaching indicator, etc. Use the laser pointer to point to the projection screen, any desired target on the video. The laser pointer adopts the latest technology of optics and microelectronics technology.
eBay