1. Volcano Aromatherapy machine integrates real flame, humidifier, atmosphere light and essential oil diffuser in one, bringing multiple enjoyment to your home environment. It can add a welcoming atmosphere to your bedroom, living room or office. 2. The volcano aromatherapy machine uses advanced technology to simulate the effect of real flame, giving people a warm and comfortable feeling. It can create a pleasant visual effect of being in a hot volcano in your space. 3. The volcano aromatherapy machine also has the function of humidifier, which can effectively adjust the indoor humidity, improve the dry air environment, and make you breathe more comfortable. It is especially suitable for dry winter or people who are in an air-conditioned environment for a long time. (Without essential oils) 4. Volcano aromatherapy machine built-in digital display screen, can clearly display the remaining amount of essential oil and working status. You can choose the right essential oil according to your own needs, so that the aroma permeates the entire space and enhances the indoor atmosphere. (Without essential oils) 5. Volcano aromatherapy machine is made of high quality materials, with anti-dry burning and automatic power off protection function, to ensure your safety. At the same time, it is also very power-saving, low-power design, long-term use will not overheat. So that you can rest assured to use, enjoy its convenience and comfort. Product material :ABS+PP+PC Product size :100*100*125mm/3.94x3.94x4.92 inches Color box size :106*106*130mm/4.17x4.17x5.12 inches Net/gross weight :285g/360g Color: White/black Power input: Ac100-240v50-60/HZ Rated power: 2w Input voltage: DC3.O-5V Implementation standard: GB4706.1-2005GB4706.49-2009 Atomization principle: ultrasonic atomization Lighting effect: yellow gold blue gradient Plug interface: TYPE-C Battery capacity: 1200 mah Spray volume: 30-60ML/h Water capacity: 350ml Display light: Connect the data cable, press the switch, the product indicator will show white when working, and the product indicator will turn off when shutting down. Features: Two-color light, blue flame/flame; Quiet, delicate, large spray quantity; Two spray modes, direct fire atmosphere/smoke ring spray can be timed, long spray for 4 hours, intermittent spray for 8 hours Package includes: 1 x Humidifier 1 x USB Cable