HEADLAMP, F-L5, 5 WATT LUXEON LED FL5
Powered by an external 4.5V battery, the L5 can light up brilliantly, with its white beam, up to 203 feet. This lamp gives you a long-distance spotlight advantage with a close-up flood light capability
And unlike most headlamps that simply die when the batteries expire, the L5 steps-down to a shorter distance output (15%) for assuring you will never be left in the dark. There is simply no better headlamp out there.