3.5 inch 240*320(QVGA)LCD color screen, with touchable screen Build-in SiRF star III Chipset. 266 MHz processor for fast redraw and routing Receiving 20 parallel channels. Built-in high sensitive antenna Portable navigation device, slim and compact size, WinCE OS , high compensability and easy operation Automotive and marine modes for easy navigation in a vehicle or boat Multi-languages (text/voice) Light weight, easy to carry contrast to other products Humanization interface and large screen, easy to use High-quality MP3 playback New designed car bracket, easy to adjust navigation facilities with single hand.