Humidifier usb rechargeable home car mini air humidifier for winter - Black

1.
USB powered Humidifier: It runs on a USB cord, plug it into your power bank, laptop or car when using.
2.
Silent operation: With sound-free design, it only creates sound less than 35 db which is very quiet, giving you a perfect sleep.
3.
A good choice for winter 4.
Auto shut-off: It will automatically shut off when the humidifier run out of water.
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