... , Running Speed, RCF and Time of Acc/Dcc . When it works with Korean PRP kits, can extract the PRP more effective and ... .2. Microprocessor control, DC frequency conversion brushless motor. Driving steady with high accuracy of speed and RCF.3,LCD display, humanised ... -breaking system; Can set freely on the parameters.7. Complying with CE security certification, and certified by ISO9001 and 13485 quality ...