Map Region USA+Canada Brand N/A Model 788 Quantity 1 Set Material Plastic Color Black Chipset OthersJUNTAIDA Operating System Win CE 6.0 CPU SIRF ATLAS IV (500MHz) Processor Speed 800 MHz GPS Module MStar MSB2501 Receiver Channel Number 20 Warm Startup Time 36 s Cold Startup Time 42 s Hot Startup Time 3 s Position Accuracy 2M Antenna Built-in Built-in Memory / RAM 4GB Memory Type Built-in flash memory Built-in Flash Memory 4GB External Memory Card TF Max External Memory Supported 32 GB Map Card No Support Map IGO Screen Size 7.0 Inch Screen Type Resistive screen Screen Resolution 800 x 480 Screen Color Multi-colored Menu Language EnglishFrenchGermanItalianSpanishPortugueseRussianPolishGreekDanishNorwegianDutchTurkishBahasa IndonesiaHungarianGreekRomanianSwedishFinnishBulgarianNorwegianOthersSerbia Slovenia Lithuania Estonia Ukraine. Video MP4 Audio MP3 Images BMPJPGPNG E-book TXT FM Radio 76~108MHz FM Transmitter 76~108MHz Wi-Fi No Bluetooth Version V2.0 Loudspeaker Built-in Built-in Microphone Yes DVR No Camera No TV Function No AV-IN Yes Working Time 1.5 Hour Charging Time 3 Hour Battery Type Li-polymer battery Battery Capacity 1200 mAh Interface 1 x 3.5mm1 x mini USB1 x AV IN Packing List 1 x Navigator 1 x Car charger (12~24V / 110cm) 1 x Data cable (80cm) 1 x Charger (110~240V / 110cm / US plug) 1 x Mount holder 1 x Back clip 1 x Stylus 1 x English user manual