Ultra-compact emergency headlamp. 40 lumens. e LITE®, the essential emergency headlamp to always keep in your pack. Lightweight and casting 40 lumens of brightness, this headlamp also offers continuous or strobe lighting (red or white) to be seen. A whistle is integrated into the elastic headband, allowing you to signal your presence. With its carrying case, it’s always ready to use and can be stored for ten years with its batteries.