A manually operated emergency strobe that is designed as an ‘electronic flare’ for aviation rescue. Its omni-directional 360° high intensity Xenon strobe has a 60 +/- fpm flash rate & gives up to 3 mile visibility. Minimum operational life is 8 hrs using 2 AA alkaline/lithium batteries (not incl). Waterproof to 200 ft. Includes pouch & lanyard. 1 yr mfg. warranty. FAA TSO-C85 approved.