The RCA RC130i Clock Radio with Built-in iPod Dock is changing the way you wake up. Don't put up with annoying buzzers or static radio to wake up anymore. The RC130i gives you some options: choose between waking to your iPod or iPhone, traditional alarm or radio. This makes waking up a much more peaceful and customized process that helps you start the day off right. It's compatible with all iPods and iPhones including the iPhone 4. The RC130i also eliminates the traditional tedious procedure of setting the digital clock. It has Auto Time Sync which automatically sets the clock to your time zone without any adjustment. Scrap that tiresome repetitive button-pressing and just turn on the clock for accurate time. The RC130i really eases you into your work day. It has visible, but not too bright LED lighting for the digits and a snooze function for comfortable waking. This makes waking up just that much more comfortable. Use the RC130i as more than just an alarm clock. You can preset up to 20 different radio stations on the digital FM radio making your mornings will be calm and comfortable to wake, but also giving you a functional and crisp radio. You can even match your favorite device with the RC130i.