The Wagan Tech 4320 Brite-Nite R600 LED Rechargeable Spotlight offers a modern take on an old favorite. Starting with a high-brightness, low-power consumption LED emitter; you get a 600 lumen beam of light that is brighter, cleaner and produces very little heat when compared to traditional halogen bulbs. The internally rechargeable lithium ion battery easily powers the light up to 24 hours on low, and recharges with the provided micro USB cord.