The DM6+ Stereo Locker is the top of the line upgrade to augment your music experience! This locker fits most smartphones, including the newer, larger models. Simply insert your digital media device (iPhone, iPod, smartphone, USB, or MP3), close the door, and turn it on! This locker features FM Radio, 288-watt total power, Halo Aerial Technology, USB Charging, and a Remote Control - just to name a few!