Black 3-in-1 Laser Beam Pointer Pen LED Flashlight UV Torch IR Infrared Keychain

Specifications:

Compact, light weight, easy to carry in pocket or hang to key chain

Press and hold the push button to turn on the light

3in 1: White light (for illumination), blue UV light (as a currency detector), red laser pointer

Easy to use, two Buttons to Control

The laser pointer should be protected from water, dust, and sunlight.

Powered by 3 X LR44 button cell battery (included)

Output power: < 5mw

Output wavelength:650nm

Dimension: about 7.2x1.3cm (LxDia.)