... . RF Wireless CE certified ,High resolution 8 CCD sensors ,High-speed DSP processor ,Digital Two Axis Inclinometer,Double working mode ,Ultra ... ~220V AC,50/60HzInternal Memory Capacity,1GHard disk,250GB.CPU speed,1.6GHzMonitor,19".Printer,A4 printer.Clamp,12"-21".Toe ... .Battery,7.4VDC/2600mAH.Update, online freelyCE certificationWarranty ,one year 2013 The Trend of Global wheel aligner LB-22