Lantern is mounted on an elastic band to be worn on the head or hat, freeing hands for work. Features a 5 3/4 oz. adjustable focus reflector and a clear lens. Includes an on-off switch. Lantern is connected by a flexible cord to a battery case that is carried on the belt. Corrosion-resistant, high-impact red plastic case. Comes with a spring belt clip, an installed 0.15-amp bulb (ANSI No. 502) and one spare bulb. Requires four D cell batteries, not included. NFES# 0110. .