This Nite Ize Blue LED Module Upgrade is for AA Mini Maglites. The upgrade replaces the original incandescent bulb in the maglite with a blue two-pin, three bulb LED module.
The LED module extends battery life up to 20 hours. This is four times longer than the incandescent bulb. The LED module should have a 10 Year lamp life or 100,000 hours of continuous burn time.
LED bulbs are more shock resistant then incandescent bulbs. The blue light helps enhance details.