The HeadsUP Lite� 2600 is made of corrosion-proof ABS polymer, equipped with an adjustable beam with large on/off switch and a comfortable forehead pad. Two Krypton� Lamps are available, one hi-intensity and one low intensity. The HeadsUP Lite� provides hands free light to the exact area needed for all applications. Two straps are provided, non-slip rubber for industrial helmets and soft cloth for bare heads. The HeadsUP Lite� is ATEX, CSA and MSHA approved. It includes 4AA cell Alkaline batteries and is submersible to 500 feet.