KASYDoFF Portable Mini Humidifier 500ML Cartoon Bear USB Mist Colorful Lights
A compact 500 ml USB humidifier with two mist modes, colourful lights and automatic shut-off after nine hours
- Compact USB power runs from any port
- 500 ml tank lasts up to 750 min continuous mist
- Intermittent mode extends run to 1150 min
- Whisper-quiet ultrasonic output won't disturb sleep
- Auto shut-off after 9 hrs prevents dry burning
Portable 500 ML USB Humidifier
The KASYDoFF mini humidifier holds 500 ML of water and measures 3.3 × 4.9 × 5.3 inches. It draws power from any USB port, so it fits on a desk, nightstand or travel bag without needing a mains adapter. The compact footprint makes it practical for personal use in bedrooms, offices or near plants.
Two Mist Modes With Auto Shut-Off
Continuous mist runs for up to 750 minutes on a full tank, while the intermittent setting (3 seconds on, 3 seconds off) extends operation to 1150 minutes. A built-in timer powers the unit down after 9 hours of continuous use to prevent dry running. The sealed tank design stops leaks when the device is moved or tilted.
Near-Silent Ultrasonic Operation
The ultrasonic transducer runs quieter than a library, so it does not disturb sleep or work. Optional colourful lights can be toggled independently, including a light-only night-light mode. The ABS plastic shell stays cool during normal use and the USB power draw remains low.
Highlights
- Compact USB power runs from any port
- 500 ml tank lasts up to 750 min continuous mist
- Intermittent mode extends run to 1150 min
- Whisper-quiet ultrasonic output won't disturb sleep
- Auto shut-off after 9 hrs prevents dry burning
Specifications
No published specifications for this item yet.
Questions about this item
How much power does the 500ML bear humidifier draw when running all day on USB?
It is USB-powered and runs from any standard USB port; the unit auto-shuts off after 9 hours of continuous use to prevent dry burning.
What must I already own to power the 500ML bear humidifier?
Any device with a USB port — laptop, power bank, wall adapter or car charger — will run the humidifier; no proprietary cable or dock is required.
Will the 3.3 × 4.9 × 5.3 inch bear humidifier sit safely on my vintage wooden desk without leaking?
The tank is tightly sealed to prevent spills, and the auto shut-off after 9 hours protects surfaces from dry-running heat.
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