This class D,  6 watt floating handheld marine radio meets ITU-RM.493-13. 14 IEC 62238 standards and is submersible to 4.9 feet for 30 minutes. Features all international VHF channels, integrated GPS receiver - WAAS, SBAS, QZSS for worldwide accuracy. The MHS335BT features the largest display in its class, Bluetooth connectivity to smartphone with text message feature, Auto Plot to Distress call with built-in compass screen, Waypoint Navigation, water activated MOB and emergency strobe light, built-in flashlight, NOAA weather with S.A.M.E. local location alerts, speaker/microphone jack. Included Accessories: 1200 mAh Li-ion rechargeable battery that operates up to 10 hours on a single charge, Alkaline battery tray, drop in charging cradle, AC/DC charging cables, wrist strap, belt clip and rubber antenna.