Manufacturer Specifications:
This blue laser pointer pen is of an aluminum body construction
Tail on/off switch
Features a 1mW Violet Blue laser module
Fixed focus, continuous output and working time OVER 8,000 HOURS
Very compact
Nice lanyard and belt clip
Wavelength: 405nm
Max Output: 1mW
Output Mode: Constant Wave
Power: 1 x CR123A battery
Size: 111.45 x 20.92mm/4.38 x 0.82in (L x Dia.)
Got questions? Drop me a message!
