LED Super Strobe Light - Battery Powered - Mini Strobe LED Bright Strobe light with white LEDs Provides a powerful punch in a small package "Long life LED technology - 50,000 hour LED life" Batteries will last a long time since LED's use a fraction of the energy "Requires 3 AA Batteries (Not Included) - Dimensions (LxWxH): 4.80"" x 3.25"" x 2"""