Wireless Ultrasonic Humidifier with 2000mAh Battery and 780ml Tank for Home and Office

This portable wireless humidifier offers a practical solution for maintaining comfortable humidity levels in small to medium spaces such as bedrooms, home offices, or hotel rooms. With an integrated 2000mAh lithium battery and a 780ml water tank, it operates cordlessly for hours, freeing you from being tethered to a power outlet. The ultrasonic technology produces a fine, quiet mist that helps alleviate dryness caused by heating or air conditioning, and the adjustable spray modes let you control output over time. Additionally, the built-in night light serves as a subtle ambient glow, ideal for nighttime use without harsh overhead lighting.

Features and Construction

Designed for ease of use and straightforward performance, this humidifier combines essential functions in a compact form factor. Its materials and battery system support extended runtime in various modes.

Battery and Charging

The 2000mAh lithium battery provides up to 5.5 hours of continuous spray or up to 9 hours of intermittent spray on a full charge. Charging via DC5V/0.8A input takes approximately 3.5 hours, with an LED indicator showing red when charging and off when fully charged. This allows for convenient overnight or workday operation without constant mains connection.

Water Tank and Spray Output

The 780ml water tank holds enough water to run continuously for several hours, depending on the chosen spray rate of 30-50ml per hour. The top-fill design simplifies refilling, and the ultrasonic mechanism ensures quiet operation suitable for sleep or focused work.

Night Light Functionality

An integrated night light can be switched between bright and low modes. On a full battery, the bright mode lasts approximately 16 hours, while the low mode extends to about 30 hours. Combined use with continuous spray reduces runtime to around 4-5 hours, but the light can be used independently as a standalone bedside lamp.

Uses and Placement

This humidifier's compact size and cordless nature make it versatile for various settings where humidity improvement is needed without permanent installation.

Home and Bedroom Use

Place on a nightstand or dresser in a small to medium bedroom. The quiet ultrasonic operation and dimmable night light support a restful sleep environment, especially during dry winter months or in air-conditioned rooms. The intermittent spray mode extends runtime through an entire night.

Office and Desk Use

On a desk or workspace, the humidifier adds moisture to dry office air without taking up much room. The 2000mAh battery allows cordless placement away from sockets, reducing cable clutter. It can run for most of a workday on intermittent spray.

Travel and Portable Use

Thanks to its compact dimensions (130 x 130 x 100mm) and rechargeable battery, this device is easy to pack for hotel stays or trips to dry climates. The USB charging compatibility means it can be recharged from laptops, power banks, or standard USB adapters.

Benefits and Buying Value

Choosing this humidifier offers several practical advantages for everyday use without unnecessary complexity.

Extended Runtime and Flexibility

With up to 9 hours of intermittent spray or 30 hours of night light use on a full charge, the device adapts to different needs without frequent recharging. This flexibility reduces the hassle of constant monitoring and refilling.

Low Maintenance and Simple Operation

The 780ml tank is easy to fill and clean, and the ultrasonic plate requires minimal upkeep. No filters are needed for basic operation, though optional filter packs are available as an accessory. The straightforward controls make it accessible for all users.

Why Choose This Product

For those seeking a reliable, cordless humidifier with long battery life and a useful night light, this model combines essential features in a durable ABS+PC housing. It avoids unnecessary complexity while delivering consistent mist output and ambient lighting, at a size that fits easily into any room.