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This mini USB humidifier utilizes individual water bottles (not included) to improve the air quality and moisture content in the immediate vicinity while combating the harsh effects of dry air. It quietly moistens the air in small spaces, providing the ideal moisture balance to help you breathe better, ideal for your home, office, car or travel.


  • Provides silent relief from dry, stagnant, stale air by infusing small spaces with a gentle cooling and hygienic mist.
  • With dry burning resistant protection, it will automatically power off while without water.
  • USB powered, convenient to enjoy humid air anytime and anywhere.
  • Adapted to most of mineral water bottles with the opening of dia. 3cm.(Pure Water is suggested to be used for humidifying.)
  • One touch operation, convenient to get fresh vapor.


Brand Smart Frog
Rated Power 2W
Rated Voltage DC 5V
Interface USB
Product Size 99 x 99 x 42 mm
Package Contents 1 x USB Humidifier

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