• 22 GMRS channels for universal compatibility with all GMRS/FRS walkie-talkies
• Rechargeable Li-ion battery
• NOAA weather channels
• Built-in FM radio
• Listen-only VHF/UHF support (VHF 136–174 MHz, UHF 400–480 MHz)
• Squelch suppression
• Integrated flashlight
• A/B channel switch
• 2-pin accessory port (compatible with Rugged V3 accessories)
• Backlit, easy-view display
• Removable, replaceable antenna

All GMRS radios, including Rugged G4, G1, GMR45, GMR25, and GMR2. All GMRS radios from other manufacturers including Motorola, Midland, Uniden, and many more. Also compatible with FRS radios on channels 1-7 and 15-22.