Mini USB Ultrasonic Humidifier 330ml Four-in-One with Fan and LED Light

This mini USB ultrasonic humidifier brings together four functions in one compact unit: mist output, a USB mini fan, and a USB LED light, all powered through a DC5V USB connection. With a 330ml bottle capacity and a 35ml/h spray volume, it is sized for desks, bedside tables, and travel rather than large rooms. The 139x96x96mm body and 202g weight make it easy to reposition or pack, while the choice of blue, pink, or white allows it to fit different settings. It runs at 300-800MA working current and 1.5-4W power use, and the construction uses ABS, PP, and silicon.

Features and Construction

The build focuses on a small footprint and multi-purpose operation. The four-in-one format means the humidifier, fan, and LED light share a single USB-powered unit, and the stated materials and measurements give a clear picture of what to expect in use.

Material and Build

The body is made from ABS, PP, and silicon. ABS gives the casing a lightweight, rigid structure, while PP is used in the construction of a product that handles water. Silicon is included in the build for flexible or sealing elements. These materials suit a compact desktop appliance, and the 202g weight reflects that lightweight construction. No additional durability ratings or certifications are provided in the source data.

Size and Practical Fit

At 139x96x96mm, the humidifier occupies a small area on a desk or bedside table. The 330ml bottle capacity and 35ml/h spray volume define how it operates in a small space, and the 202g weight makes it easy to move between rooms. These figures are the only measurements supplied, so no larger or smaller variants should be assumed.

Uses and Placement

The combination of a small body and USB power makes this unit suited to locations where a standard humidifier would be impractical. Its size and output point to personal-space use rather than whole-room coverage.

Event or Professional Use

On a work desk or in a small office, the 139x96x96mm footprint leaves room for other items, and the USB connection allows it to run from a laptop, power bank, or USB adapter where DC5V is available. The 35ml/h spray volume and 330ml capacity suit a personal workspace, while the included mini fan and LED light add two further functions to the same unit.

Everyday Home Use

At home, the humidifier can sit on a bedside table or side table, where its 202g weight and compact size make it simple to reposition. The 330ml bottle capacity provides a defined water volume, and the blue, pink, and white colour options allow it to match different room styles. It should be used with water-soluble essential oil only, at no more than two drops.

Benefits and Buying Value

The main value lies in combining mist, fan, and light functions in one USB-powered unit with a small footprint. The stated capacity, spray volume, and materials give clear expectations without overstating performance.

Reuse and Low Maintenance

The humidifier uses a cotton filter in the mist path, and the source text notes that poor-quality oil can block this filter and the mist export or corrode the product. Using water-soluble essential oil and limiting it to two drops helps keep the unit in working order. No replacement schedule or cleaning frequency is stated, so only the material-based guidance in the source should be followed.

Why Choose This Product

This humidifier suits buyers who want a compact, USB-powered unit that also provides a mini fan and LED light. The 330ml capacity, 35ml/h spray volume, 139x96x96mm size, 202g weight, and ABS/PP/silicon construction are the concrete specifications to compare. The package includes the humidifier, USB cable, USB mini fan, USB LED light, and manual, with no additional items implied.