Standard Horizon STD-HX370SAS VHF Marine Radio Handheld marine VHF radio factory programmed with all U.S., Canadian, and international channels Supports all NOAA weather channels; compatible with 40 commercial Land Mobile Radio (LMR) channels Channel scanning for all or programmed channels; monitors emergency channels and NOAA weather alert Oversized LCD display with channel names; certified as "intrinsically safe" for hazardous commercial environments Includes ni-cad battery and drop-in charger; measures 2.3 x 3.7 x 1.2 inches (W x H x D); 3-year warranty