XACT Communications X-Linx Personal M2X-2 2-Mile 22-Channel FRS/GMRS 2-Way Communicator (Pair) 22 Channels: 14 FRS and 8 GMRS channels Transmits up to 2 miles Call alert, channel scan, electronic volume control and fixed antenna Backlit LCD, 5.2 MHz Bandwidth Uses 3 AAA batteries