SYSTEM Supported Satellite Navigation System GPS Antenna Internal Control Type Touch-screen NAVIGATION Built-in GPS Yes CPU CPU MStar MSB2531 Cortex A7 CPU Internal Clock Rate 800 MHz MEMORY Internal Memory Size 8 GB Installed RAM Storage Capacity 128 MB Flash Card Supported Micro SD/SDHC up to 64 GB DISPLAY Display Size 7.0" Display Resolution 800x480 Display Technology TFT Display Features Touch-screen , LED Backlight SOFTWARE Operating System Windows CE 6.0 MISCELLANEOUS Case Material Plastic External Colour Black Included Accessories Car Charger Cradle Stylus Quick Start guide Warranty Card Built-in Devices Speaker BATTERY Battery Technology Lithium Ion Polymer Battery Current Capacity 1500 mAh Charger Car charger (12-24V input / 5V output)