With the Nextar GPS X3i your days of getting lost are over Finding an address or any one of the 16 million points of interest such as the nearest gas station or restaurant anywhere in the USA is a snap Just enter information on the X3i s 35 touch screen and let the voice prompt and detailed map guide you to the destination The X3i s built in MP3 player will entertain you with your favorite tunes en route just load then via its SD card slot Its rechargeable lithium ion battery assures that the unit stays active The Nextar X3i will provide you with worry free navigation on even the most complex routes