P720 7 inch gps igo8 GPS Large battery Support BVB

P720 Portable GPS Product Description 7-Inch TFT High Brightness Digital Display Screen at 800*480 Double Channel Earpieces Jack, 1.5W Built-in Hi-Fi Speaker Button + Touch Panel Operation Built-in High Sensitive GPS Reception Module Built-in GPS Receiving Antenna, Support External Antenna Suppoet TMC Function Software and Data Storage SD/MMC Card or Built-in Flash Memory Music Playback in the Format of MP3, WAV and MIDI etc. Support Digital TV (CMMB) (Optional) Support GSM or Bluetooth Hand-free Function(Optional) Video Playback in the Compatible Format such as ASF, AVI, MP4 and WMV Image Browse in the Format of BMP, JPG, PNG and GIF etc. Support E-book Function of TXT Formats(Optional). Support FM Transmission, Frequency Range of 88MHZ 92MHZ. Built-in 3.7V Lithium Battery charged through an external DC 12V adaptor hooking up with the automobile cigarette lighter. Product Specifications Size 194mm(L)* 120mm(W)*23.8mm(H) Working Temperature -10 +60 Storage Temperature -20 +70 Working Humidity 45% 80%RH Storage Humidity 30% 90%RH System Parameters Main Frequency 400MHZ Main Chip Type SAMSUNG S3C2451X-(400 533 optional) RAM DDR SDRAM 64MB Memory MLC Flash(2G) Expansion Card 128MB 4GB(user-defined) Navigation Software Storage Medium SD Card (MLC)FLASH(optional) Operating System WinCE 5.0 Software Compilation Method ARMV4I Navigation Software Supply by third part Basic Parameters Screen Dimensions 7-inch Resolution 800*480 Audio Output Double Channel CD Sound Quality Audio Power Double Channel for Earpieces 0.25W/CHANEL, Double Channel 8Ω/1W Average Power 1W Standby Power <20mW Battery Life 2-3 Hours for Normal Use and Around 150 Hours in Standby Mode Battery Type Built-in Rechargeable Lithium Battery 1600mAh