LED Ultrasonic Air Humidifier Essential Oil Aroma Diffuser Aromatherapy for Home + 1 FREE Essential Oil 500Ml Aromatherapy Essential Oil Diffuser Humidifier Remote Control Humidifier 7 Color LED Lights This essential oil diffuser fills the space with a lovely fragrance that can lift the mood and relieve stress from a stressful and tired day, perfect for masking stubborn smoking and pet odors, get great and peaceful nights' sleep surrounded by the aromatic fragrance. With premium material adopted, it is non-toxic and corrosion resistant for durable use. Moisturises and refreshes the air to improve condition for cold, dry sinus, cough, congestion, dry and cracked skin Suitable for bedrooms, study, office etc Can use both pure and water soluble essential oils Automatic off when water runs out 500 ml water capacity produces up to 10 hour mist Remote functions to control timer, high/lower mist and light (the model with remote controller) Independent light-control, Colorful LED light Package Included: 1 x 500ml Aroma Diffuser 1 x UK Charger Adaptor 1 x Measuring Cup 1 x User Manual 1 x Remote Control (or not depending which model you buy)