The cobra acxt145 is a compact, affordable, and lightweight two-way radio/walkie talkie for everyone from the novice to the professional radio enthusiast. With up to 16-mile range, noaa weather alerts, roger beep tone, battery/power saver and more, the acxt145 is great for clear communication, inside and outdoors. Features compact and lightweight - everything you need in a two-way radio with up to 16-mile range. 22 channels - easy access to 22 channels across frs (family radio service) frequencies. Noaa weather channels - get 24/7 access to noaa weather channels so you can always be prepared. Roger beep tone - confirmation beep tone signals when it is clear to talk. Battery/power saver - battery saver mode automatically turns on after 10 seconds.