... bluetooth Navigation Car GPS 1) 6 inch TFT-LCD screen, Display solution 800*480 2) File browser support,Pictur 6 inch portable bluetooth ... :Navigation, MP3/MP4,electronic books, pictures viewing, FM launch 6.Audio output:build-in loudspeaker / stereo headset output 7.Support ... etc 8.Accurately positioning: 5m 9.Built-in lithium battery(1,500mAh, available in operating 4-5 hours) 10.Operating voltage ...