HELION HEADLAMP Black Diamond Designed for users who need floodlight-like power, the new Helion's bright xenon bulb casts a far-reaching and perfectly focused beam of white light. In emergency situations a new custom-engineered reflector allows for the use of our high intensity "Searchlight" bulb. The Helion is compact and lightweight. Wt: 5 oz/7.6 oz (without/with batteries). * Power Source: 3 AA (included) * Burn Time: Min. 3.5 hours/ Max. 220 hours * Maximum Distance: 110 m