Photon X-Light Micro with purple LED. 405 nm with black-light effect. The purple light will cause the "hidden ink" on currency, drivers' licenses and other documents to fluoresce.

Features of X-Light Micro with Purple LED:
- Produces some UV light (can be harmful if viewed directly)
- Aids in identifying pet stains on carpets
- Used for authentication of money, drivers' licenses and other documents

Battery	2, CR-2016 Lithium, Included
Dimensions	1.5"
Lamp Type	Purple LED (405 nm)
Light Output	not rated
Weight w/ Batteries	.1 ounce
Run Time	12 hrs.
Focus Type	Wide
On/Off	Squeeze
Material	Plastic
Origin	Made in USA