Bluetooth Gps O/S: Windows CE 5.0 Gps Navigation high quality,quick response GPS CPU:Media Tek MT3351, 500MHz Bluetooth Gps Basic Functions:CPU: Media Tek MT3351, 500MHz1. 5 inch 16:09 TFT screen GPS navigation, resolution: 480×2722. Supports operating system: Microsoft Windows CE 5.0, frequency range: 500MHz3. Supports USB2.0 and TF card4. Ebook reader, support TXT file format5. Photo viewer, ...