USB-Powered Portable 3-in-1 Air Cooler with Humidifier and 7-Colour LED Night Lights

This versatile device combines the functions of an evaporative air cooler, a humidifier, and an atmospheric LED lamp into one compact unit, measuring 170mm by 75mm by 240mm. Powered via a standard 5V USB connection, it offers flexible placement for home and office use. By adding ice and water to its integrated reservoir, it provides a refreshing, cool mist, while its 7-colour LED lighting creates ambient illumination. With three adjustable fan speeds and quiet operation, it is designed for practical cooling and mood lighting on desks, bedside tables, or in small personal spaces.

Features and Construction

The product integrates three core functions into a single, space-saving design. Its construction focuses on delivering adjustable personal climate control and ambient lighting through straightforward, user-operated controls.

Material and Build

The unit incorporates a brushed motor to drive its four-blade fan assembly. It is designed for direct plug operation via its supplied Type-C cable, meaning it does not include an internal battery and requires connection to an external USB power source. The finish is available in black, blue, green, or white colour options, each presented in a dedicated colour box.

Size and Practical Fit

With dimensions of 170mm in height, 75mm in width, and 240mm in depth, the cooler has a compact footprint suited for placement on desks, coffee tables, or bedside cabinets. Its direct-blowing operation is intended for personal use within a focused area, making it an efficient choice for cooling and humidifying an immediate workspace or sleeping area without occupying significant room.

Uses and Placement

The 3-in-1 functionality supports a range of everyday and specific situational uses. Its primary role is to provide localised cooling and atmospheric enhancement wherever a USB power outlet is available.

Event or Professional Use

In a professional or event setting, such as a home office or a temporary workstation, the unit can provide focused cooling without the noise disruption of larger fans. Its humidifier function can help add moisture to dry, air-conditioned environments. The 7-colour LED lights can serve as subtle, adjustable ambient lighting for video calls or to create a specific mood during evening events or presentations.

Everyday Home Use

For daily home use, it functions effectively as a bedside cooler and night light, with its low-noise operation promoting comfortable sleep. The humidifier aspect is particularly useful in centrally heated rooms during colder months. Placed on a living room coffee table or desk, it offers a convenient source of personalised cooling and decorative lighting, enhancing comfort during hot weather while serving as an attractive accessory.

Benefits and Buying Value

The value of this product lies in its multi-functionality, energy efficiency, and user-controlled adaptability. It consolidates the need for several separate devices into one practical unit.

Reuse and Low Maintenance

The product is designed for repeated use with minimal maintenance. The reservoir can be refilled with water and ice as needed, and the USB power design ensures compatibility with a wide range of common power sources like laptops, power banks, and wall adapters. Its construction, without complex filters or large water tanks, supports straightforward upkeep, primarily involving cleaning the unit as required.

Why Choose This Product

This unit is a practical choice for those seeking a compact, multi-functional solution for personal space cooling and lighting. Its key advantage is the combination of three useful features—cooling, humidifying, and lighting—in one device that runs on low-voltage USB power, making it both energy-efficient and highly portable. The ability to choose from three fan speeds and seven light colours allows for customisation to suit different times of day, tasks, or personal preferences, offering control over your immediate environment.