Aromatherapy Essential Oil Diffuser, Himalayan Pink Salt Therapy, 200ml Ultrasonic Cool Mist Humidifier for Home, Bedroom, and Yoga, 3-in-1 Himalayan Salt Lamp Diffuser with Seven Color Lights Aromatherapy, Humidification, and Himalayan Salt Therapy: This three-in-one multipurpose essential oil diffuser combines the aromatherapy and humidification of an essential oil diffuser with the healing properties of a pure Himalayan salt lamp. One machine can simultaneously perform the functions of three separate machines. Automatic Color Change and Fixed Light Color In addition to having seven automatically changing colors, the light can be fixed in one of the following hues: blue, green, purple, or red. It can serve as a night light as well. Your room looks prettier and more ambient with the lighting effect! Therapy using Himalayan Salt Himalayan crystal salt, naturally occurring. In order to absorb dust particles and enhance air quality, Himalayan salt releases negative ions. Additionally, it can boost immunity, rejuvenate the mind, reduce stress, and promote sleep. Although ultrasonic atomization is more delicate, it can swiftly disperse the molecules across the entire space.It works well for aromatherapy and humidification. Operating noise is kept below 35 dB thanks to an integrated atomization noise reduction technology. It won’t interfere with your sleep or rest.