General description The USB Essential Oils Diffuser is a compact and efficient ultrasonic air humidifier designed for use in cars and offices. It generates a soothing mist that helps prevent throat and skin irritation caused by dryness, making it perfect for fall and winter. You can enhance your environment by adding a few drops of your favorite essential oil to enjoy both fragrance and moisture. Technical specifications Capacity: 100ml (3.4 fl. oz) Continuous operation: Up to 8 hours (low haze), 6 hours (high haze) Interval mode: Up to 16 hours in light fog Power supply: USB Usage Ideal for travel, office, or car use Can be used with or without aromatic oils Features 7 color LED lights that can be switched automatically or fixed to your favorite color Other information Includes: Mini Aromatherapy Humidifier x 1, USB Power Cord x 1, Instruction Manual x 1 Wood grain design suitable for various settings Environmentally friendly packaging with USB cord plugged into the humidifier’s