USB Humidifier, Intelligent Car Aromatherapy Humidifier, Cold Fog Desktop Humidifier, Featuring Cold Mist And Night Lighting Functions. Nano Fine Mist Moisturizing And Facial Steaming Device, Continuous/intermittent Atomization, Portable Cold Mist

This humidifier is USB powered and operates at low voltage (≤36V), making it suitable for use in cars and bedrooms.
It uses evaporative humidification to produce a cool mist, creating a comfortable environment.
The unit includes a color-changing night lamp that provides ambient lighting.
This humidifier requires no filter replacement, simplifying maintenance.