This is an essential oil diffuser, a humidifier and a night light,It will help you to solve your worries, it can purify the air, improve air quality, create the perfect environment for relaxing and enjoying life at home. Add several drops of your favourite essential oil. The mist released from the diffuser will relieve your stress and fatigue after a day of hard work. You can enjoy the relaxing mist anywhere you want, in the office, at home even during yoga Jellyfish flame effect allows me to release pressure instantly in my tired work Uncover the fragrance of nature, every breath awakens your senses. Aromatherapy is a good way to create a soothing environment and enjoy a moment of freedom, calmness and sexiness in the troubles of modern life. Answer: To provide every family with high-end aromatherapy diffusion humidifier products, we continue to innovate, integrate nature and technology, and provide comfortable, high-quality and simple products to help you spread your care for your family. Used as a diffuser for essential oils, humidifier, night light and home decoration. What's more, if you encounter any problems during use , we will do our best to help you solve them. Flame Night Light EffectWhisper Quiet Diffuser: Only 24dBAuto power off when without waterRemote/Manual control ON/30S/2H/4H Timer & 3 MIST mode240ML large diffusers for essential oilsProduct use time: high intensity fog 12 hours, low intensity fog 15 hoursThe type, humidity and temperature of water affect the quantity and intensity of fog You can keep this aromatherapy diffuser on at night, no need to worry about overheating because of the waterless auto-off protecting function, which assures safety for you and your family. The use of high-quality PP+ABS material, does not contain BPA, will not release any harmful substances into the air, harmless to children, the elderly