Selling points:Samsung 400MHz, S3C2440A processorSIRF III GPS/ATMEL moduleSupport MP3 audio playback and voice recordSupport MPEG4 video playback and voice record (optional)SpecificationsSub description remarkProcessor SAMSUNG 400MHz (S3C2440A) Display 3.5 inch 65K color TFT display touch panel Operating system Microsoft WinCE.NET 4.2 GPS module:Position accuracy: 10 meters CEP without SA Cold start: <42sec Hot start: <1sec (open sky) Warm start: <35sec Channels: 20 Maximum altitude: 18,000 meters Horizontal maximum velocity: 515 meters/sec Vertical maximum velocity: Operating temperature: 0°C to + 50°C Storage temperature: -20°C to + 60°C Antenna connector: 585 25mm x 25mm x 4mm Interface connector: Power consumption: 3VSpeaker size: 40Volume: 81W Battery Li-ion 1350mAh Memory 64MB RAM; 32/64/128/256/512MB/1GB optional ROM Connector Mini USB: USB 1.1 Audio jack: MS6313 16-bit resolution SD slot 1 Multimedia MP3, MPEG4Packing:Gift box packing producing area:China Guangdong