Cobra MR HH450 All-Terrain Floating CB Radio The MRHH450 is an All-Terrain Radio™ for year round, multi-purpose use. This compact floating unit features Rewind-Say-Again®, GMRS channel dual-band functionality, and Cobra’s core VHF radio features like noise canceling microphone and NOAA weather. When heading out on the water, a VHF radio is vital for communication and safety. With advanced safety features, easy menu navigation, and 24 hr access to emergency alerts and broadcasts, Cobra’s got you covered. Nothing Comes Close to a Cobra When heading out on the water, a VHF radio is vital for communication and safety. With advanced safety features, easy menu navigation, and 24 hr access to emergency alerts and broadcasts, Cobra's got you covered! All-Terrain Radio is designed for use on boats, ATVs, snowmobiles, road trips, and anywhere else adventure takes you. Stay alert and informed with weather alerts when a threat is nearby. Our Rewind-Say-Again® feature automatically records the last 20 seconds of VHF calls so you can always play back what you missed. The floating design of the HH450 is designed to float so you never lose your VHF radio if dropped overboard. Cobra Electronics is a 50-year old global brand which focuses on mobile communication and navigation products. #1 in US Consumer Market with majority market share.

All-Terrain Radio: Designed for use on boats, ATVs, snowmobiles, road trips, and anywhere else adventure takes you. Weather Alert with S.A.M.E.: Stay alert and informed with weather and emergency alerts only when a threat is nearby. Rewind-Say-Again®: Automatically records the last 20 seconds of VHF calls so you can always play back what you missed. Floating Design: The HH450 is designed to float so you never lose your VHF radio if dropped overboard. Unlimited Memory Channels: Program an unlimited number of channels for easy retrieval or scanning. Rugged Case: The matte black case is designed for extreme durability.