Cheapest 3.5" GPS Navigation

Feature:1. 3.5 inch TFT touch screen, Display solution 320*2402. Navigation function3. Audio format:*.mp3 \ *.wma \ *.mid etc.4. Video format: *.avi \ *.wmv \ *.mpg4 \ *.asf etc5. E-book format: *.txt6. Picture format:*.jpeg \ *.bmp \ *.gif \ *.png7. Support System time8. SiRF STAR III GPS incept model built in9. Language: Support many kinds of language10. Individuation Menu and User face11. Firmware upgrading supported12. Key-press and touch screen operate13. GPS antenna built in, can be connected with external antennaSpecification:1. Recoding Solution: 24402. Screen size: 3.5" Digital screen,262k color with touch function(320w*240h) 3. Size: 90*76*20mm4. Weight: GPS weight: 0.21kgs/each, With packing weight: 0.736kgs/each5. Memory Size: 64/128/256MB NandFlash + SD Card6. Luxurious casing7. Usb speed: high speed 8. Build-in loud speaker9. Power supply: Rechargeable Li-battery or DC in 12VAccessories: Charger, USB Cable, Manual, AV line, Earphone, CD Driver, Card Reader, Bracket