- 25 Mile Range - Built in NOAA Channels - Privacy-Codes for Private Channels - Weather Resistant - Hands Free Options - Audible Ring or Beep The GMRS/FRS Two-way Radios have a range of up to 25 miles. Be prepared for storms and emergencies with Built-in NOAA radio receiver. VOX (voice activated transmission) detects the user's voice and transmits without the need of pressing any buttons therefore keeping your hands free. There are a total of 2662 channel combinations when the 22 channels are combined with the 121 privacy codes (38 CTCSS/83 DCS). These combinations prevent interference from other radios. These Two-way Radios are weather resistant to lock out moisture, feature a belt clip and come with (3) rechargeable NiMH AA batteries. Micro-USB Charging Cable with Y plug also is included. - Extended Range: Provides up to 25 mile range - 10 NOAA Channels: Built-in NOAA (National Oceanic and Atmospheric Administration) government weather channels keeps you apprised of changing conditions - Weather Resistant: Keeps moisture out - Hands-Free Usage: VOX (Voice activated transmission) detects the user's voice and transmits without the need of pressing any buttons. - Call Alert: Audible ring or beep lets you know when you are receiving an incoming transmission. - Prevents Interference: 22 Channels and 121 privacy codes for a total of 2662 channel combinations prevent interference from other radios