There was already a bunch of compressors - all these pitching, golden eagles and other Chinese from the same factory. Either it stops pumping normally after a year or two, then it burns out, then the nozzle on the stops holding. Just a good compressor to buy a problem! Was! Until this 70Mai got caught, knowing that this is a Xiaomi sub-brand and having suffered with DVRs for the same reason: all these digmas, karkams, myo-uginetot, texets, lexands and other heresy . Xiaomi's registrar has been working for the 8th year (still the first original Yi DashCam, there were no regs from 70Mai then). So when this compressor came across, the conclusion was obvious! For already tired of buying "for a couple of years" and looking for a new one.