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Small black USB humidifier with 250ml tank and night light

Geniani Erie USB Humidifier 0.25L Black

SKU CH-76WR-2CBE5

A USB-powered cool-mist humidifier with a 250 ml tank, 38 dB operation, auto shut-off and a built-in night light

  • Compact 0.25 L tank runs up to 8 hours for all-day comfort
  • Ultrasonic cool mist refreshes dry air in bedrooms and offices
  • Auto shut-off stops the unit when water runs low for safety
  • Ultra-quiet 38 dB operation keeps sleep and work undisturbed
  • USB powered design fits desks, nightstands and travel bags

Compact USB Humidifier

The Geniani Erie is a 0.25 L ultrasonic cool-mist humidifier powered by a USB connection, designed for desks, nightstands or small travel spaces. It suits bedroom, office or nursery users who want portable humidity without a wall outlet.

Sustained mist output

The 250 ml tank runs up to 8 hours in continuous mode before the auto shut-off activates, and an intermittent setting extends the run time for longer sessions. Output stays steady until the water level drops too low for the transducer.

Quiet operation and safety

Rated at 38 dB, the unit runs quietly enough for sleep or work environments. Cool-mist technology removes burn risk, while the built-in night light adds a soft glow and the auto shut-off prevents dry running when the tank empties.

Highlights

  • Compact 0.25 L tank runs up to 8 hours for all-day comfort
  • Ultrasonic cool mist refreshes dry air in bedrooms and offices
  • Auto shut-off stops the unit when water runs low for safety
  • Ultra-quiet 38 dB operation keeps sleep and work undisturbed
  • USB powered design fits desks, nightstands and travel bags

Specifications

No published specifications for this item yet.

Questions about this item

How loud is the 38dB ultrasonic humidifier when it runs overnight?

At 38dB the mist output is barely audible, comparable to a quiet library, so it will not disturb sleep or work during extended use.

What power source must I already have to run this USB-powered unit?

Any standard USB-A port supplying 5V — a computer, wall adapter, power bank or car charger — will run the humidifier; no proprietary cable or battery is included.

Will the 0.25L tank and auto shut-off work reliably with the intermittent mist mode for a full night?

In intermittent mode the 250ml tank lasts up to 8 hours and the auto shut-off activates when water runs low, preventing dry operation.

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