The 2.1 channel Samsung DAE670 is the only sound dock system in the world that supports not only Apples iPod/iPhone/iPad but also the Samsung Galaxy series devices. Offering Air Play, Samsung All Share & Bluetooth connectivity, the DAE670 is also known as DA-E670 & DAE- 670. 2.1 Channels 100W glass reinforced fiber Speakers Air Play, All Share, Bluetooth WAV, MP3, WMA USB (Universal Serial Bus) Direct Play Hidden Dock iPod/iPhone/iPad Galaxy S2 (S3), Galaxy Note