... Supplier OfferMost Stable 7 inch Car GPS with FM,AV-in,4gb Memory Wince 6.0 CPU ... S: WinCE6.0, CPU 500MHZ SDDR128M,Flash 128M Support FM, AV-in, (AV-in support the rear mirror ... 4) Maps: Support IGO8,IGOAmigo TOMTOM,Gamrin...5) GPS Module:Atlas Sirf IV high performance, low comsuptions 20 channels, ... 1200Am (Optional) and 12V charging voltage(Optional) 9) MP3, MP4, Picture View E-Book ,Games and so on ...