High-quality LEDs in white and red, and a built-in hanger. Used in a variety of situations for both recreational and emergency use. Up to 60 lumen light output. Up to 50 hour runtime. Light output control with Coast Smart Switch. Light module protected by wire frame. Height: 7.5" / 19 cm, weight: 16 oz. / 453.5 g. Uses 4 C batteries, not included.