Standard Horizon Hand Held VHF SLIM FORM FITTING DESIGN WITH HUGE 1650mAh Li-Ion BATTERY Submersible JIS-7 / IPX7 (3.3 feet for 30 minutes) Slim, form fitting case design More than 13 hours of battery life Selectable 5 and 1 Watt transmit power output Supplied with a 1650mAh Lithium-ion battery, 110 VAC and 12 VDC chargers and a cradle Huge channel display All USA/International and Canadian Marine Channels Programmable Scan, Priority Scan and Dual Watch NOAA Weather channels and Weather Alert Key lock Squelch level on display Low battery indicator Preset key used to recall up to 10 favorite channels Optional FBA-40 Alkaline Battery tray available 3 Year Waterproof Warranty