USB rechargeable bedroom humidifier with 1.1L large capacity and 4000mAh lithium battery, featuring double spray mist and quiet operation below 35dB, includes a power bank function for charging devices
USB Rechargeable Bedroom Humidifier: 1.1L Capacity with 16-Hour Battery and Power Bank

This creatively designed humidifier combines core functionality with practical extras for bedroom use. Its primary strength is a 1.1L water tank paired with a substantial 4000mAh integrated lithium battery, enabling cord-free operation for up to 16 hours. Beyond basic humidification, it features a dual-spray mist system, quiet ultrasonic technology, and a useful bonus: a USB power bank output for charging phones or other small electronics. Available in multiple colours, its modern, slim profile is intended to fit discreetly into various room settings.
Features and Construction

This humidifier is built around a few key, measurable components that define its performance and usability. The focus is on cordless convenience and versatile mist output.
Material and Build
The unit features a plastic housing in a modern, simplistic slim design. It incorporates an ultrasonic misting mechanism known for quiet operation and includes a replaceable cotton filter for water treatment. The core of its wireless capability is a built-in 4000mAh lithium-ion battery, rechargeable via a standard USB cable.
Size and Practical Fit
The product's physical dimensions are not specified, but its 1.1L water capacity indicates a size suited for personal or small room use. The design is described as slim and modern, intended to look appropriate in any setting. The colour options—green, grey, pink, and white—offer visual customization to match different bedroom décors.
Uses and Placement

The humidifier is clearly targeted at bedroom environments, addressing common issues associated with dry air. Its feature set supports both all-night use and versatile placement.
Event or Professional Use
While primarily for the home, its long battery life and power bank function make it suitable for travel, use in hotel rooms, or in small office spaces where a power outlet is inconvenient. The quiet operation below 35dB ensures it won't be disruptive in focused work or relaxation environments.
Everyday Home Use
Designed for the bedroom, it aims to alleviate discomforts like dry skin, sinus congestion, dry coughs, and bloody noses by adding moisture to the air. The multiple spray modes (continuous, periodic, single, or dual) allow users to adjust mist output to their immediate need, whether for all-night humidity or shorter, intermittent sessions.
Benefits and Buying Value

The value of this humidifier lies in the combination of extended cordless operation, multi-functionality, and low-maintenance design. It removes the constraint of proximity to a power socket.
Reuse and Low Maintenance
The unit is designed for repeated daily use. The cotton filter is replaceable, aiding in maintaining clean mist output. The automatic shut-off function when the water tank is empty protects the device and provides safety and peace of mind. The rechargeable battery is built-in, eliminating the ongoing cost and hassle of disposable batteries.
Why Choose This Product
This humidifier stands out for integrating a high-capacity battery with a power bank feature, a combination not always found in personal humidifiers. The choice between 16 hours of wireless runtime or using it as a plugged-in device with charging capabilities offers flexibility. The dual-spray mist and coloured lighting effects provide more control and ambiance than a basic, single-mode unit.
