The blue Cobra CXT332 25-Mile 2-Way Radios/Walkie Talkies feature a compact design with up to 25-mile range. With weather alerts, you can be prepared for storms and emergencies with the built-in NOAA radio receiver. The voice-activated transmission frees your hands for other tasks. 5 selectable tones will distinguish between different parties for incoming calls, and a total of 2,662 channel combinations are available when the 22 channels are combined with the 121 privacy codes. These combinations prevent interference from other radios.