iHome IP16GVC Alarm Clock System: * Wake and sleep to iPod/iPhone with selectable sleep timer * Durable aluminum construction * 2 dynamic chambered NXT stereo speakers * Charges iPod/iPhone while docked * 3.5mm line-in jack works with all iPod, iPhone and MP3 models * Reson8 technology for full, rich sound * Blue backlit LCD with 12 or 24 hour display * Compatible with 30-pin dock connection iPod and iPhones * Requires 4 x AA batteries (not included) or AC adapter (included) * Includes 3 iPod dock adapters