high technology to track the car or others,universal,wired with camera,sd card memory,reliable and new product,cost-effective FeaturesSpecificationContent Specification Dim 66x111x27 mm Weight 215g NetworkHSDPA,UMTS,EDGE,GSM/GPRS Net frequency channel EDGE/GPRS/GSM 850/900/1800/1900 MHzHSDPA/UMTS 850/1900/2100 MHz Chip SIRF3 chip 3G chipWCDMAGPS sensitivity-159dBmGPS accuracy5mTime to first ...