All-IN-ONE diffuser: Aromatherapy essential oil diffuser, Himalayan salt lamp, cool mist humidifier, night lights are integrated to a smart humidifier.This essential oil diffuser has an imitation metal red copper base, no need to worry about rusting, suitable for any home style.The aromatherapy diffuser fills your space with a lovely fragrance, portable for home, yoga, office, spa, bedroom, baby room. | 100% Himalayan Crystal Salt: This oil diffuser is made from salt crystals from the Himalayan Mountains. When the salt releases negative ions, which known as "Vitamins of the Air",which bring you negative ion therapy, neutralize the negative ions in the radiation, eliminate odors while you enjoy aromatherapy | Super Quiet & Auto-off: With advanced ultrasonic technology. this diffuser for essential oils operates without any noise. giving you a comfortable and relaxing aromatherapy treatment while you sleep.The himalayan salt lamp diffuser automatically shuts off while running out of water. That allows you to leave your oil diffuser unattended | 2 Mist Modes: The aroma diffuser has 120ml water capacity. The first press is continuous mist which will last about 4 hours, the second press is intermittent mist(30 seconds on/30 seconds off) which will last about 8 hours, One more press MIST button will turn off the mist, lamp and mist can be used separately or at the same time | VERSATILE USAGE: The mist and light features can be used independently, allowing you to customize your experience. Use it as a night light, reading companion, or during yoga sessions. This aromatherapy diffuser is a versatile and convenient addition to any setting