The iHome Dock Clock provides a quick-charging power source and powerful sound amplification for your Apple device. With expanded bass performance and Reson8 technology, your songs play in high-quality and with clarity. Using a flexible Lightning or 30-pin connector, the iHome alarm clock connects to the most current iPhone, iPod and iPad and also automatically matches the clock's time to that displayed on your device. You have the option of setting the alarm to wake you with music from your iPod or iPhone, a buzzer or one of your programmed FM radio presets.