This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy. This laser pointer uses the latest optics and microelectronics technology. Beam type: continuous line.
eBay
This laser pointer uses the latest optics and microelectronics technology. This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy. Beam type: continuous line.
eBay
Use your laser pointer to point at any desired targets on projection screen, video. This high quality laser pointer adopts the latest technology optics and microelectronics. 1 Blue Purple Laser Pointer.
eBay
2-in-1 function. Red beam pen pointer and white LED torch flashlight. Wide application. Use it as a mini flashlight torch when reading, walking, running at night. Avoid direct eye exposure to laser beam.
eBay
450nm 1MW Blue Laser Pointer Pen Visible Beam Light Laser Light w/ 5 Laser Head. -- Wavelength: 450nm. 2️⃣ This laser pointer uses the latest optics and microelectronics technology. 3️⃣ This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy.
eBay
Wave length:450nm. Output power:< 1mw. Model No: BH7 (Blue Laser Pointer). 1 Blue Laser Pointer. This laser pointer will cut through tape, burn matches, light cigarettes, pop balloons and firecrackers very easy!
eBay
Mini Red Dot Sight Holographic Collimator Glock Rifle Reflex Scope 20mm Rail. 2PCS Green Laser Pointer Pen Light 1mW Professional Presenter Lazer Visible Beam. High Power Burning Blue Laser Pointer Pen Visible Beam Dot Light Torch 330Miles.
eBay
Wavelength: 488nm. Laser Shape: Dot. Beam pattern:Continuous line Shape.
eBay