Main Features XGODY 715F: 7" Display Screen + 8GB Internal Memory Specification Model: XGODY 715 F CPU: Cortex-A9-MSB2531 GPS Module: High Sensitive GPS Receiver Memory Size : 128MB RAM – 8GB Internal Memory Display Screen : 7” TFT LCD Display,Resolution 800*480 USB: USB Client 2.0, MINI USB 5PIN socket SD Slot: Micro SD socket, MAX Micro SD card up to 32GB Audio : A: Built-in 1W/ 8 ohm B: Stereo track: 0.25W/CHANEL, single track 8 ohm/1W FM: FM transmitter (76.0MHz -108MHz) Transfer the GPS sound to Car, not FM Radio Battery: Built-in Li-ion Rechargeable 1500mAh Working Time: About 1 hour Charging Time: 2-3 hours, Sometimes can only charge to 99% Car Charger: 12-40V/2A Temperature Range: Operation temperature: -10 °C to 60 °C Saving temperature:0 °C to 60 °C Navigation Storage: Built-in memory or Micro SD card Video Playing Software : Support ASF,AVI,MP4,WMV,MPG,DAT,MPEG,3GP Audio Playing Software: Support WMA9, MP3, and WAV format Photo Format: Support JPG, GIF, BMP, PNG format E-book: Support TXT format Bluetooth: No Specification So are you looking to get started on this right away?