The i-Station Docking Station offers iPod owners a complete listening, recharging and synchronizing experience in one tight package. Once the iPod is placed into its docking cradle between the two speakers, a good sound experience can be had via the combination of a sub-woofer, tweeter speakers and 3D surround sound processor. Besides sound, the i-Station also includes the ability to recharge the player’s battery and do iTunes music synchronization through USB or FireWire.