Details of product parameters Product Name: Flame Aroma Diffuser Humidifier Rated input: DC5V/1A Water tank capacity: 240ML Power: 10W Additional features: Ambient night light, USB plug-in Product weight: 103g containing Weight: 494g (including remote control) Size: 210*81*135mm Product standard configuration: host / manual / cotton swab / charging cable / outer packaging The flame is active and dancing, the atmosphere is full at all times "Flame" and water mist create a sense of ritual in life. 1. Open the top cover and set aside 2. Add 200ml of water 3. Drop an appropriate amount of essential oil 4. Cover the lid, lightly press the MIST button to power on, and the LIGHT button. Moisturize with spray/night light This humidification rapidly improves the air climate in winter, especially during the heating period. Healthy, portable and USB powered humidifier is lightweight and portable. They can be powered via a USB cable. They are perfect for use in the office, bedroom, car, travel, etc. and also for home (bedroom, living room), yoga room. Make the USB humidifier healthy for kids and babies. Since the silent ultrasonic humidifier and night light use ultrasonic technology, this diffuser hardly makes too much noise, is not noisy, and does not interfere with work, study or sleep. The best gift for students, friends, lovers, teachers, parents hint: 1. The size is measured by hand, please allow the error (1-3cm). 2. Due to different display pixels, there may be some color difference, please refer to the actual product.