Emergency stretch light. Stretchable casing to convert from flashlight to area light. Rubber sleeve for sure hand grip. High-quality LED. (4) modes from the 4 white and 2 red LED: Closed - use as a handheld flashlight; Open - use as an area light in white mode; emergency signal light in red mode, or rescue/warning red flashing light. Up to 15 lumens light output. Heavy rubber wrapped around bezel for shock resistance. Includes lanyard. Push-button switch. Weatherproof corrosion-resistant rubber and polymer casing. Uses (4) "AAA" batteries. Product length 4.5".