◮ Higher fidelity: 6 times that of ordinary Taq enzyme;
◮ Faster amplification speed
◮ More template adaptability
◮ Higher amplification efficiency
◮ Environmental tolerance is stronger: placed at 37°C for a week, maintaining more than 90% activity;
◮ It has 5’→3’ DNA polymerase activity and 5’→3’ exonuclease activity, without 3’→5’ exonuclease activity.