-Auto frequency adjustmentBuilt-in ARM processor, can auto adjust the frequency according to the loadAuto frequency adjustmentBuilt-in ARM processor, can auto adjust the frequency according to the loadAuto frequency adjustmentBuilt-in ARM processor, can auto adjust the frequency according to the loadAuto frequency adjustmentBuilt-in ARM processor, can auto adjust the frequency according to the loadAuto frequency adjustmentBuilt-in ARM processor, can auto adjust the frequency according to the loadAuto frequency adjustment. Built-in ARM processor, can auto adjust the frequency according to the load
-Working time limitAuto stop after 20 seconds safer for root canalWorking time limit. Auto stop after 20 seconds safer for root canal
-AutoclaveWorking tips and protective covers can be sterilized at high temperature and pressureAutoclave. Working tips and protective covers can be sterilized at high temperature and pressure