(4) COBRA CXT425 MicroTalk 25 Mile 22 Channel 2-Way Radios Walkie Talkies w/NOAA 8 AAA NIMH rechargeable batteries (4 per radio) Two-Port Desktop Wall Charger May be used with AAA alkaline batteries also Up to a 25 mile range 2662 channel combinations when used with 142 privacy codes (38 CTCSS/104 DCS)