Nite Ize Mag Lite L.E.D. C/D Cell Upgrade Kit-White L.E.D

Features Extends battery life Reliable and efficient L.E.D. technology As simple as replacing original bulb Self-adjusting for all capacity levels - compatible with 2-6 cell 10 year lamp life - 100, 000 hours of continuous use Focus: Spot to flood Pure white light - Bright white L.E.D. Dependable - Shock resistant