Big Sound in a Strong Speaker, Music is easy with the MMA3683n. Simply connect your phone or MP3 Player via Bluetooth to enjoy your favorite tunes. No Bluetooth? No Problem! Put your MP3 files on a USB stick and you are ready to go!

• Bluetooth Wireless Audio Streaming
• SD Card Playback
• USB Playback
• 3.5mm AUX input
• AM / FM Tuner
• Built-in Rechargeable Lithium-Ion battery
• Micro-USB charging port
• 3W RMS output