- Up to 16-mile range - Compact design with extended range. - Roger beep - Confirmation tone indicates to others its clear to talk. - Power saver circuitry - Unique circuit extends battery life when not transmitting or receiving. - Call Alert - Provides a recognizable alert for incoming calls. - 6 AA batteries required Hero Series The ergonomically designed radio is an affordable and compact option for everyone from the novice to the professional radio enthusiast! Roger beep confirmation tone indicates to others it's clear to talk. Power saver circuitry extends battery life when not transmitting or receiving. Call alert provides a recognizable alert for incoming calls.