NOW Essential Oils, Metal Touch Ultrasonic Aromatherapy Oil Diffuser, Extremely Extremely quiet Easy to clean No heat involved/no risk of burns Automatically shuts off Runs up to 7 hours continuously NOW Solutions new Metal Touch Ultrasonic Diffuser is a sleek and contemporary diffuser that complements almost any décor and makes a healthy alternative to scented candles and aerosol air fresheners. This attractive unit has rotating LED lights, runs up to seven hours continuously, and has a total run life of 5,000+ hours. Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.