Standard HX40 6W Ultra Compact Marine Handheld Transceiver Model: HX40 Submersible construction meets IPX7 waterproofing standard of 1 Meter (3.3′) for 30 min Floating (When fitted into the optional flotation case SHC-29*) Dimensions: 2.05″W x 3.74″H x 1.3″D 6W transmit power output (Selectable 6/2.5/1W) 600mW Loud Audio Output Preset key used to recall up to 10 favorite channels Easy to Operate Menu System Scanning operation and Multi-Watch (Dual Watch and Triple Watch) CH16/S Quick Access (S: Sub-channel) Built-in Lithium Polymer Battery Pack (7.4V, 1850mAh) NOAA Weather Channels with Weather Alert FM Broadcast Radio Receiver (76 MHz to 108 MHz) Includes: – HX40 Radio – CAT460 Antenna – 110v Adapter – E-DC-19A 12v cord with cigarette lighter plug – SBH-27 cradle – SBH-19 Belt Clip – Hand strap – Documentation