10 mW Middle Open Starry Sky Pattern Purple Light Laser Pointer Pen

Item Specifications
Laser light color: Purple
Pointer color: Blue
Power output: <10 mW
Wavelength: 405 nm

Description
10 mW laser pointer pen gives off purple starry star sky light with the star cap placed on. Definitely a good way to create a romantic and warm atmosphere in a party or in a presentation. Powered by high capacity batteries, laser pointer pen is low in battery power consumption, allowing it to work for a long period of time. 

Removing the star cap gives a purple laser light pointing in a straight line. Good for teaching and presentations on a day-to-day basis.