Description Dual cylinder made from die casting alloy, high-power motor with mechanical super charging, easily pumping out high-speed airflow, no more pressure loss for your tyre. Fully inflates a flat R195 tyre in 3.5 minutes, and it can inflate 3 tyres with one full charge, better efficiency than wired inflators. Mini and compact, easy to carry around. Preset the air pressure value to avoid over-inflation and false-inflation. Equipped with high-precision pressure sensors, monitors the current tyre pressure in real time with error no more than 0.1bar. Smart LCD display shows air pressure and batter level, intuitive and convenient. Emergency LED light comes really handy when you have a flat tyre in the middle of the night.