The TENSTAR 2Pcs Mini Humidifier DIY Kit is a compact and easy-to-use mist maker atomizer that operates at 5V using a USB Type-C DC power source. With ultrasonic humidification method, this kit allows for universal timer control for customised moisture output. Perfect for improving air quality in small spaces, this product is ideal for DIY enthusiasts looking to enhance their home with a personalised humidification solution. Made in China, this mini humidifier is a convenient and efficient option for maintaining a comfortable environment.