Happiness At Home&reg; High Powered 3W InfraRed IR Drop-in Module for WF-502B Style Flashlights (8.4V) Comes with a lifetime warranty if purchase through ArizonaTacticalGear Use with Night Vision Goggle, Night Vision Camera, Digital Camera with 0Lux... Operating voltage: 3.V - 7V / 950nm Peak Wavelength Never buy bulbs again - LED lifetime over 100,000 hours Smooth reflector for extreme ilumination distance and tightly focused beam