Map Region USA Brand Edaohang Model ME90 Quantity 1 Piece Material PVC Color Black Chipset Novatek Operating System Win CE 6.0 CPU SIRF Atlas-III (400MHz) Processor Speed 500 MHz GPS Module SiRF Star III Receiver Channel Number 20 Warm Startup Time 28 s Cold Startup Time 20 s Hot Startup Time 2 ms Position Accuracy Antenna Built-in Built-in Memory / RAM 8GB Memory Type Built-in flash memory Built-in Flash Memory 8GB External Memory Card TF Max External Memory Supported 32 B Map Card No Support Map IGORoute66TOMTOMSygicCareland Screen Size 5.0 Inch Screen Type Resistive screen Screen Resolution 800x480 Screen Color 26 million colors Menu Language EnglishChinese SimplifiedChinese Traditional Video 3GPASFAVIFLVMKVMP4MPEGMPGWMV Audio MP3WAVWMA Images BMPGIFJPGPNG E-book TXT FM Radio No FM Transmitter 76~108MHz Wi-Fi No Bluetooth Version No Loudspeaker Built-in Built-in Microphone No DVR Yes Camera No TV Function No AV-IN Yes Working Time 3 Hour Charging Time 2 Hour Battery Type Li-ion battery Battery Capacity 1800 mAh Interface Others1 x TF card slot; 1 x 3.5mm; 1 x mini USB; 1 x AV IN Other Features Can download multi-country map. Packing List 1 x GPS navigator 1 x Car charger (130cm) 1 x Holder 1 x USB cable (74cm)