Specification Name: Anti-gravity water droplet reverse flow humidifier, aroma diffuser, large-capacity air atomization essential oil, office, bedroom, home Color: White/green Size: about 22.9x12cm/9.01x4.72inch Material: ABS Product fog volume: 100-150ml/h Water capacity: 500-1000ml Description Portable mini humidifier: compact and portable design is very portable, can improve the air quality at home and make the bedroom less dry. Interesting design: innovative anti-gravity design. Our humidifier uses optical technology to create the illusion of anti-gravity, making the water droplets appear to flow slowly upward while producing an ambient shine and the soothing sound of running water. Purify the air: purify the air, fragrant breathing, nano-level fine mist, silent aroma and mist natural mixture, always enjoy fragrant life, suitable for study, living room, bedroom, office. USB power supply: Humidifier does not need batteries, powered by USB-C connection. You can place the humidifier near the wall plug in your bedroom or connect it to your laptop in the office. Great gift: perfect for home office, yoga, gym, also a beautiful gift for friends, family or loved ones. Product list: 1*water drop humidifier