OliveTech 400ml Smart Essential Oil Diffuser    More Elegant Design and Large Capacity Oil Diffuser with Wi-FI connectivity. Choose What You Need    1.A calming and romantic atmosphere with soft light .or turn the light off completely....

The Everlasting Comfort Oil Diffuser uses ultrasonic mist technology to disperse essential oils into the air. Simply add your favorite oils to the 400ml water tank and enjoy deep relaxation with your favorite aroma.Specifications:Water Tank...