HX320 Handheld VHF 6W, Bluetooth, USB Charge 6W Compact Floating Marine Handheld Transceiver. Features: Floating Wireless Bluetooth operation USB Charging capability (USB Type C) Submersible IPX7 waterproof rating / 3.3ft (1M) for 30 minutes 6W Transmit power Selectable 6W / 2.5W / 1W transmit power 700mW Loud internal speaker audio output Large high-resolution Dot Matrix display Water-activated emergency strobe light 17 hours of operating time with a built-in 2100mAh Li-Polymer battery Programmable scan, Priority scan, Dual/Triple watch Integrated FM Band receiver 3-year waterproof warranty Floating IPX7 Submersible Construction (3.3ft/1M for 30 minutes) Engineered to be rugged and reliable, the HX320 is designed to float and fight against water intrusion with the highly recognized IPX7 waterproofing standard Universal USB charging capability Equipped with a USB Type-C charging jack, the HX320 comes supplied with the USB charging cable and USB-AC adapter to quickly and easily charge the radio from virtually anywhere. Water activated emergency strobe light If the HX320 is accidentally dropped overboard, it can easily be retrieved with the highly visible water activated Strobe light. The strobe light feature is activated when the radio is turned ON or OFF. Wireless Bluetooth operation With built in Bluetooth technology, the HX320 can now be operated hands free using the optional Bluetooth headset model SSM-BT10. 3-year waterproof warranty Because the HX320 is built better, it?s backed better. If your Standard Horizon HX320 ever fails for any reason including water damage during normal use in the first three years, STANDARD HORIZON will repair or replace it free, without hassle or charges?period! If it fails thereafter in normal use it is covered by Standard Horizon?s Flat Rate Service Program.