USB 7-Color Bulb Night Light Ultrasonic Humidifier

Soft LED Night Light with Quiet Ultrasonic Humidifier

Combine gentle lighting and comfortable humidity in one compact device. This USB Bulb Night Light Ultrasonic Humidifier features a 400 ml water tank, quiet ultrasonic mist output, and a built-in 7-color LED night light. Its clean bulb-shaped design (153 x 88 x 88 mm) fits neatly on desks, nightstands, and workspaces without taking up unnecessary space.

Powered via standard USB DC 5V, this humidifier is easy to connect to laptops, power banks, or USB adapters. The integrated LED light offers seven color options: select a single steady color to suit your mood or allow the colors to cycle automatically. The fine ultrasonic mist helps add moisture to dry indoor air, supporting a more comfortable environment for working, studying, or resting. When used with suitable water-based aromatherapy oils (if recommended by the oil manufacturer), it can also function as an aroma diffuser and mist maker.

Why It's a Smart Choice

• 2-in-1 design - Combines a soft 7-color night light with an ultrasonic humidifier to save space and reduce desktop clutter.
• USB powered - Simple plug-and-play operation via USB DC 5V for use at home, in the office, or while travelling.
• Compact 400 ml capacity - Practical tank size for regular use, helping maintain consistent mist output without frequent refills.

FAQ

Q: Can I use essential or fragrance oils in this humidifier?
A: Only use light, water-soluble fragrances if recommended by the manufacturer. Thick or oily liquids can damage the ultrasonic components.

Q: How is it powered?
A: The unit is powered via a standard USB DC 5V connection and includes a USB cable. You can plug it into a USB adapter, laptop, or power bank.

Q: How do I change the light color?
A: Use the built-in control button to select a single fixed color or activate the automatic 7-color cycling mode.

Q: Is it noisy while operating?
A: The ultrasonic technology produces a fine mist with low operating noise, suitable for bedrooms and workspaces.