(4) COBRA 16 Mile 22 Ch FRS/GMRS Walkie Talkie 2-Way Radios w/USB Cable | CXT145 10 Channel Weather Radio - NOAA Weather &amp; Emergency Radio - Be prepared for storms and emergencies with the built-in NOAA radio receiver providing coverage of all government operated weather channels UHF/FM - Ultra-clear long distance reception. Up to 16 Mile Range - Extended range capability provides up to 16 miles range. (Range will vary depending on terrain and conditions) 22 Channels - Front panel push buttons provide easy access to all 22 channels (7 GMRS/FRS, 7 FRS, 8 GMRS). Works with other GMRS/FRS walkie-talkie 2-way radios. Battery Saver Circuitry - A unique circuit extends the life of the batteries. If there are no transmissions within 10 seconds, the unit will automatically switch to battery saver mode.