Waterproof 450nm Blue Focusable Dot Laser Pointer 450T-5000 
 
Parameters:

Laser Shape: Dot
Wavelength:450nm
Working Voltage:DC=3.7V
Start voltage:2.5V
Working Voltage:3.7V @4.9A
Spot Size:about 15-18mm at 5M
Focusable:Yes
Waterproof:Yes
Operating temperature:-10 ℃~+60 ℃
Safety level:Class IV
Beam pattern:Continuous line Shape
Focusing method: Zoom by rotating the front threaded front cover

Continuous use time: less than 30 seconds
Electric Control:ACC
Warm-up time:None
Dimensions:φ33 * 135mm
Housing Material:Aviation aluminum

Duty Cycle:15 seconds off,15 seconds off
 
Features:

The design adopts simple and fashionable style. The appearance and feel are quite good. The module is made of imported laser tube. The concentricity is high precision, the structure is close, the pressure assembling process is adopted. Design, and designed for waterproof structure, and can focus, tail switch for the long light switch.
 
Package:
1x 450nm Laser Pointer with Box (Battery not included for easy custom clearance)

Shippment:
1.Every parcel will be registered with tracking number.

2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us