... gps navigation 2. WIFI,Av-OUT,DVB-T,FM,Ebook 3. Free map for testing4. MP3,MP4,Game Player Quick Overview ... : 1.7 inch touch screen2. CPU 800MHz3. GPS Receiver: SiRF Star 4 4. MP3, MP4 5. WIFI6.HDMI Av-OUT ... x 720P(60Hz)HD Video OutputStandard BatteryPolymer lithium battery,2400mAh/3.7VPower AdapterInput Voltage AC 100V-240V,Output Voltage DC 5V ...