Floating GPS VHF Radio w/Bluetooth - BlackBuilt-In GPS Receiver & DSCShows GPS coordinates on screen and automatically sends GPS location with DSC calls.Bluetooth; Wireless TechnologyMake and receive phone calls using Bluetooth; Wireless Technology, keeping your cell phone safe and dry.FloatingNever lose your radio. Floating design and orange core make retrieving the radio easy if dropped overboard.Rewind-Say-Again;Replay missed VHF calls.6W VHFSelect between 1, 3 and 6 Watts for short and long range communication.Flashlight/S.O.S. LightThe radio’s light can be used as a flashlight or S.O.S. signal, and the light flashes automatically when dropped in the water.DSC (Digital Selective Calling) Compliant with the latest FCC specifications for Class-D VHF Radios. Digital Selective Calling allows you to send a distress signal at the touch of a button or exchange position information with other boats or stations. DSC features on this Class-D radio include: A Dedicated Channel 70 (DSC Channel) Receiver, GPS Position Display Capability, Illuminated Distress Button, Easy MMSI Entry, Position Input Reminder, Coast Guard DSC Check Capability.Specifications:Number of Channels:  All - U.S.A., Canadian, International 10 NOAA Weather ChannelsChannel Spacing: 25 kHZModulation: 5 kHz Max.Input Voltage: 7.4 VDCBattery Life: 5% TX, 5% RX, 90% Standby 10 Hours @ 6 WattsBattery Requirements: Cobra Battery Pack CM 110-034Current Drain: Stand-by: 45 mA / Receive: 200 mA / Transmit: 1.8 A @ 6W High Power - 700 mA @ 1W Low PowerTemperature Range: -20ºC to 50ºCReceiver:Frequency Range: 156.050 to 163.275 MHzReceiver Type: Double Conversion Super-HeterodyneSensitivity: -120dBm - 12 dB SINADAdjacent Channel Selectivity: -60Intermodulation and Rejection: -70Spurious & Image Rejection: -60AF Output: 250mW @ 8 OhmsTransmitter:Frequency Range: 156.025 to 157.425 MHzRF Output Power: 1, 3 or 6 WattsSpurious Emissions: -60 dB @ High Power -55 dB @ Low PowerFrequency Stability: +/-5 ppmFM Hum & Noise: 40 dB