Quiet-household baby air evaporator for large rooms-diffuser and essential oil tray

✔️Air humidifier, suitable for rooms up to 300 square feet: it has a 4 liter (1 gallon) water tank, adjustable high fog output, and can last up to 40 hours. Our ultrasonic humidifier can work in a room of 300 square feet, making it an ideal indoor essential item for any space in your house, apartment, office, nursery or university dormitory

✔️Essential oil tray: We not only added a humidifier, but also an essential oil tray. Your diffuser humidifier injects oil mist into the oil to provide you with a clean, pure and fresh fragrance. This is ideal for creating a home aromatherapy experience. Our household humidifier is also equipped with blue LED night light