High Visibility Floating Core - The perfect compact VHF radio for marine use on any size vessel, designed with a high-visibility orange floating core for buoyancy and easy retrieval if dropped overboard 6 Watt VHF Power – Switchable between 1/3/6 Watts of power for range demands and battery optimization, use only the amount of power you need for vessels/stations near and far Day/Night Display - Day/Night selectable LCD display for easy viewing and high visibility at any time of day or night, regardless of weather conditions Tri-Watch Mode - Instantly access Channels 9, 16, and any user-specified channel with Tri-Watch, allowing you to monitor multiple channels at once in busy waterways for safety NOAA Weather Alerts - 12 weather channels and National Oceanic and Atmospheric Administration emergency broadcast channel access to stay informed and safe on the water IPX7 Waterproof - Designed to perform in wet environments and potential full immersion, this portable radio is appropriate for demanding marine usage on the water