About This Noise-Cancelling Microphone - When embarking on a marine adventure, you need a fixed-mount marine radio for communication and safety. Our noise-cancelling microphone blocks background noise for crystal clear conversations. 6 Watt VHF – This radio provides the ability to customize your conversations when there are days you spend on the water further from shore. Select between 1, 3 and 6 watts for short and long range communication. Backlit plus Floats - This radio is backlit and has an easy-to-read orange display for higher visibility in all conditions. The orange core floating design also makes it easier to retrieve your radio if dropped overboard. USA, Canada & International Channels – Maximum coverage wherever you go. This VHF marine radio allows operation on any of the three different channel maps established for these areas. NOAA Weather & Emergency Radio - Be prepared and never surprised when it comes to changes on the water. Get 24-hour upates on threatening weather conditions, emergencies, and incoming hazards with built-in NOAA Weather radio channel. Overview Brand : COBRA Color : White Number of Channels : 3 Special Feature : Noise Reduction, Submersible, Weather Resistant Frequency Range : 156.000 to 162.075 MHz Talking Range Maximum : 6 Watts Voltage : 7.4 Volts (DC) Water Resistance Level : Waterproof Product Dimensions : 3.2"D x 8.1"W x 10.3"H Number of Batteries : 1 Lithium Polymer batteries required. (included)