…5.1 cm active and 7.6 cm pressure drivers for crystal-clear sound and surprisingly deep bass. Take it to school, work or the park with you. The speakers include a built-in, rechargeable battery - with a battery-life indicator - that lasts for long time on a single charge. You can take it anywhere in…

The Logitech Pure-Fi Express Plus speaker dock for the iPod and iPhone features omnidirectional acoustic technology, which provides great sound at a consistent level, throughout the room. It also includes the ability to run on AC or battery power, making it easy to take your music from room to room,…