... support windows ce 6.0 OS and 128mb ram 2)No MOQ 3)World-wide maps support 4)CE, ROHS, FCC 4.3 inch car gps navigator support windows ce 6.0 ... pixels.CPUJTD 84H 533MHz SIRF ATLAS- IVO/SWinCE 6.0Memory128MB RAM, 4GB ROM, support TF card (2G,4G,8G,16G,32G) ... chargerFunctionGPS Navigation,FM transmitter, MP3/MP4, E-bookEnvironmentWorking temperature -10°C to +70C Keeping temperature -40°C to +80 ...