Map Region Russia Brand N/A Model ST-E12 Quantity 1 Piece Material Iron + Plastic housing Color Black Chipset OthersYuanfeng Operating System Win CE 6.0 CPU SIRF ATLAS IV (500MHz) Processor Speed 500 MHz GPS Module SiRF Star V Receiver Channel Number 20 Warm Startup Time 28 s Cold Startup Time 42 s Hot Startup Time 2 s Position Accuracy Antenna Built-in Built-in Memory Others128MB Memory Type Built-in flash memory Built-in Flash Memory 4GB External Memory Card TF Max External Memory Supported 16 GB Map Card No Support Map IGO Screen Size 7.0 Inch Screen Type Resistive screen Screen Resolution 800 x 480 Screen Color 26 million colors Menu Language EnglishFrenchGermanItalianSpanishPortugueseRussianPolishDanishDutchTurkishHungarianMalaySlovakGreekRomanianSwedishFinnishBulgarianNorwegian Video AVIMPG Audio MP3WAVWMA Images BMPGIFJPEGJPG E-book TXT FM Radio No FM Transmitter 87.5~108.00MHz Wi-Fi No Bluetooth Version No Loudspeaker Built-in Built-in Microphone No DVR No Camera No TV Function No AV-IN No Working Time 0.5 Hour Charging Time 2 Hour Battery Type Li-ion battery Battery Capacity 1100 mAh Interface 1 x 3.5mm1 x mini USBOthers1 x TF card slot Packing List 1 x GPS navigator 1 x Car charger (110cm cable 12~24V) 1 x Back clip 1 x Holder 1 x USB cable (75cm) 1 x English user manual