Description: Fantastic brightness and light weight with leading edge technology. 16 watt Metal Halide bulb dimmable to 10 watts. Equivalent to 65 and 40 watts of Halogen light. Active temperature control to prevent over-heating Quick restart after only 3 seconds. Low battery warning LEDs. Li-Ion soft case battery. Intelligent integrated electronics provide maximum reliability. Microprocessor controlled charger with 4 charging programs Charge time 3 hours. 2.5 hours run time on 16 watts 4 hours on 10 watts. Super light at 480 grams.