(4) COBRA CX210 20 Mile 22 Channel GMRS/FRS Walkie Talkie 2-Way Radios w/ VOX 22 Total Channels - font panel push buttons provide easy access to all channels Up to 20 Mile Range - compact design with extended range VOX Hands-Free Operation allows you to multi-task NOAA Weather &amp; Emergency Radio - be prepared for bad weather with access to government operated weather channels 2,662 Channel Combinations - available when 22 channels are combined with the 121 privacy codes (38 CTCSS/83 DCS)