Motorola FV300AAPR Two Way Radio Pair of two way radios offers up to a 10 mile range and an estimated talk time of 18 hours. Both operate on three AAA batteries (sold separately). Two-way radios feature 22 FRS/GMRS channels, keypad lock, 16-level digital volume control, time out timer, priority scan, audible low battery alert, battery save feature, 10 call tones and accessory jack.