Top-of-the-line beeper collar from
Innotek. With a patented, weatherproof beeper element, the PB-500 is the choice of hunters who demand the best. Ultra-low frequency output provides increased distance, better directional sense and greater audibility for hunters who have less-than-perfect hearing.
Features:Four frequency (pitch) modesTwo volume choicesSix duration modesUser-replaceable 3-volt lithium battery