This lamp's elegant, distinct stainless steel design reflects its impressive inner qualities: A 5 mm high-performance diode provides undreamt-of brightness, and a crystal lens casts a circular, shadow-free and razor-sharp beam. This small marvel comes with memory-effect-free, exchangeable storage batteries and automatic charger. Simply connect the charger to the cigarette lighter of your car and recharge up to 1,000 times. During charging, a control lamp shines with a bright blue light that lends the cockpit of your car that very special ambience.