Wavelength 450nm
Output Power 5mw
Working Voltage     3v
Working Current     <280mA
Working Temperature     +15 degree ~+35  degree
Duty Cycle     45 seconds ON, 15 seconds OFF
Focusable     N/A
Material and Color     Stainless steel
Waterproof     N/A
Dimensions     13mm*13mm*162mm 
Battery 2xAAA batteries (battery's negative to the spring) 
Type:450P-2IN1-100-BL

Features

This 2 in 1 450nm Blue laser pointer is very powerful laser pointer with one star caps. The caps can create a variety of patterns when you turn it around. When you screw off the cap, it is a pure blue laser pointer. This is a portable super-cool romance environment creator for party/bar/disco est..

Changeable patterns
Powerful laser pointer
Dazzling full sky stars
Portable and easy to operate

Package: 

1 x 450P-2IN1-100-BL 450nm 5mw 2 in 1 laser pointer with a star cap (Battery not included for easy custom clearance)