If for some reason you are not satisfied with any of our products??Please contact us.We will do our best to quickly and efficiently solve the problem.</br>7-inch capacitive screen ?? Built DDR256M / 800MHZ / 8GB?? than the average GPS speed twice as fast.</br>FM emission function?? the navigation voice and music will be directly sent to the car speaker??With this function?? the sound become better and louder.</br>3D navigation?? no need to worry about the complex viaduct and the maze crossing. Smart voice journey reminding all the way?? no need to worry about driving past the road.</br>Free Gift??If you order and pay for it??I will give you a wonderful present??a free Dual USB Car Charger.</br></br>Product Description</br></br><b>About GPS navigation Features : </b><br> ?? The device arrives with a bright 7.0"h detailed maps. With free lifetime map updates?? your routes are sure to reflect the most up-to-date maps?? POIs (points of interest) and navigation information. <br> ?? GPS Navigation has lane assist with junction view that displays upcoming junctions and uses brightly colored arrows to indicate your proper lane. and easily navigate complex interchanges.<br> ?? The device keeps your driving map onscreen at all times and additional information appears alongside. For details?? simply ask or touch the screen. As you drive your route?? Up Ahead constantly informs you of nearby services?? including restaurants?? fuel stations?? hospitals and stores.<br> ?? GPS Navigation has a search field that makes it easy to find add