IC-M304 Water Good quality Compact Marine Radio Features:1.submersible compact body with large LCD and powerful audio.2.Compactand submersibleEquivalent to IPX7 (1m depth for 30 minutes, except cables.3.Large easy-to-see LCDShows full size channel number with 4-step backlighting.4.Built-in DSC (RTCM SC-101)For distress calls, or for position request/ position report.5.Force5Audio speakerDelivers impressive audio output with powerful bass.6.Favorite channel functionOffers quick channel selection from the microphone up/down buttons.7.AquaQuake draining functionThe vibrating “buzz” sound clears water away from the speaker grill.8.Weather channel with WX alertListen for important weather broadcasts.9.Dualwatch and Tri-watch functions IC-M304 Water Good quality Compact Marine Radio Technology Specification: Note: IC-M304 Water Good quality Compact Marine Radio