Specifications:

• Power : 5mW max. (Class lllA)
• Wavelength : 650nm (Red laser beam)
• Batteries : 2 x 1.5Volt [AAA] batteries
• Beam Diameter: Approx. 8mm at 5 metre
• Red Laser Beam
• Dimensions : 140(L) x 18(W) x 14.5(H)mm
• Weight : 1.8 oz including batteries