Cobra (4) 22 Ch FRS/GMRS Walkie Talkie 2-Way Radios (Certified Refurbished) 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. Please note: 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.