Interface mode: USB interface, universal for domestic and foreign adaptersProduct capacity: 1000mlPower type: DC powerHumidification: 50ml / HApplication area: 30- 40miNoise level: 20dB- -40dBApplicable water quality: tap water (purified water, distilled water does not affect the spray effect)Product size: 103mmX103mmX218mmPower supply voltage: DC5VApplicable power: 3WProduct category: Direct evaporation