1. 5.0" GPS Navigation 2. Supply Free Maps for many countries 3. Support all ... external SD card5.Types of operation methods: touch screen7.Functions: Navigation, MP3, MP7, JPG picture, textbook, calendar 8. ... Locating:Less than 13m10.Antenna: with GPS internal Antenna and reserved external GPS Antenna jack11.Battery: with 1100mAH ... \Bluetooth 5.0 inch TFT touch screen GPS,car navigation(GPS-007)