Mini Air Pump Electric Micro Vacuum Booster Motor For Beauty Instrument SPECIFICATIONS Structure Centrifugal Pump Fuel Diesel Power Electric Pressure Low Pressure Standard or Nonstandard Standard Application Other Theory Centrifugal Pump Usage Air Pump Rated Voltage 37V 6V 12V 24V Rated Current lt 450mA 350mA 250mA Inflation Time lt 10s Air Flow gt 24Lmin Vacuum Pressure gt 58kpa Leakage lt 3mmHgmin Noise lt 65dB Life gt 30000Times 10s On7s Off Rated Voltage ? 37V 6V 12V Rated Current ? lt 450mA 350mA 250mA Inflation Time ? lt 10s Air Flow ? gt 24Lmin Vacuum Pressure ? gt 58kpa Leakage ? lt 3mmHgmin Noise ? lt 65dB Life ? gt 30000Times 10s On7s Off We are an international based seller that will ship your order from abroad please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally