Adjustable power and 22 GMRS (General Mobile Radio Service) channels allow a range of up to 18 miles. Backlit LCD display makes the radio easy to read in the dark. Durable, water-resistant contruction stands up to harsh environments and heavy use. Features vibrate alert, silent mode, channel scan, auto squelch, battery save, mic jack, headphone jack, keystroke tones and keypad lock. Five audible call-alerts grab the attention of your family and friends before you start speaking; 121 privacy codes per channel block interference. Includes headsets, rechargeable battery packs and AC / DC charging base. Receives NOAA weather channels, including coverage of all government-operated NOAA weather broadcasts. With one of the longest broadcast distances on the market, these powerful radios will keep you in clear contact with your companions.