This system has it all. Built in Bluetooth so you can connect to any gps, phone, mp3 player wirelessly. Just keep your phone in your pocket and connect. , Crystal clear FM reception with included waterproof antenna, sd slot, usb slot.

• Bluetooth Built in
• external antenna jack with marine *grade antenna for FM and Bluetooth
• USB& SD Slot input, 3.5mm AUX input
• Big Size LCD Screen to show song
• FM frequency, USB, SD input
• FM radio
• full function WIRED REMOTE / WIRELESS control
• Power and MUTE switches
• 4 Stereo Channels

Whats in the box?

• 1000 watt 4 channel amplifier with FM tuner, SD slot, 3.5 aux input, built in Bluetooth.
• 2 full featured remotes (wired and wireless)
• External antenna jack
• waterproof antenna for crystal clear reception