The Tubus multifunction speaker is a unique and powerful speaker system for your iPod product. Providing 5.2W of power, the speaker gives rich sound quality. It is perfect for home, office and travel use. It charges your iPod while it"s docked and plugged into the AC adapter; and 4 AAA batteries give you freedom from power outlets for hours at a time! The full function remote allows you to operate your Tubus Speaker from up to 10 feet without ever having to leave your seat! Tubus is the first to be compatible with virtually all iPod models. The included adaptable faceplates make the Tubus speaker a perfect iPod companion.