7 inches GPS 1.long life span 2.HD and confortable vision 3..Widely used in car , home 7 inches HD GPS1.Type:ZF702.storage capacity:2GB/4gb/8GB/16GB3.function :MP3,MP4 and games4.Advantage:TV transcription.Photo captures ,sustain CA decryption , lowest AV5.Choice function :it can be CMMB , radar running ,it can see turquoise when change the car6.Language choice :English , Chinese , Russian7. ...