This is a professional quality VHF radio that doubles as a high power combination VHF/GMRS radio. This compact floating unit has the same great VHF radio ruggedness, quality and reliability Cobra is known for. In addition, it has Cobra’s exclusive Rewind-Say-Again® feature & GMRS channel dual-band functionality. It’s also a high power combination VHF/GMRS radio. GMRS (General Mobile Radio Service) is the modern standard in consumer grade two-way communications. It also includes all of the core features Cobra VHF radios are known for like; Noise canceling microphone, NOAA weather radio, Weather Alert, JIS7/IPX7-rated submersible and BURP. Other features include a long lasting lithium ion polymer battery, S.A.M.E. weather alert filtering and a rapid charger.