It's features include: Selectable Output Power, 5 Watts, 2.5 Watts or 1 Watt - Submersible to 3 feet for 30 minutes - Supplied with 1400 mah Ni-Hd Battery, Battery Tray, AC/DC Trickle Chargers with Cradle - Huge Channel Display - Programmable Scanning/Dual Watch - NOAA Weather Alert - Low Battery Indicator - Preset Key used to recall up to 8 favorite channels - Key Lock.