The Koehler Bright-Star S/R series utilizes new super-bright Xenon/Halogen bulbs, long lasting rechargeable power cells, oversized rubberized handles and a virtually indestructible weatherproof housing that weighs in at under 6 pounds. The fully regulated vehicle or wall mountable charging station recharges the S/R series in 18 hours or less with the Standard Charging Station or 8 hours or less with the Heavy Duty Charging Station. There is also available Infrared Filters. The 500,000 candle power model (pictured) operates continuously for up to 3-1/2 hours and comes with a shoulder strap and built-in stand.