Emergency strobe light

The Emergency Strobe Light is a high-intensity strobe light that makes an ideal addition to your aircraft survival kit or car emergency kit. Strobe can be seen for up to three miles (depending on conditions), flashes 60 times per minute for up to 8 hours, then at a diminished rate for nearly 22 hours. It has a Xenon bulb that kicks out 7500 volt strobe pulses from one D-cell battery (included). Constructed of high-impact ABS plastic, weighs only 4 oz., waterproof. Stainless steel locking pin allows attachment to jacket, life vest, or belt. Includes a white and red lens. Measures 2 1/8" dia. x 4 1/4" h.