The Standard Horizon HX870 Handheld VHF Radio is a feature-packed two-way radio designed for marine use. With a range of up to 6 miles, this radio is perfect for boating, fishing, and other water activities. It is waterproof and floats, making it easy to retrieve if dropped in the water. The HX870 features 6 watts of power and has access to all U.S., Canadian, and international marine channels, as well as NOAA weather channels. It also has a built-in GPS receiver, allowing you to send and receive position information. The HX870 has a large backlit display and a durable construction, ensuring reliable performance in any marine environment.