From the Ellia Collection. No more being constrained by the need for an electrical outlet — with our beautiful Imagine ultrasonic aroma diffuser, you’re free to place it anywhere in your surroundings. Imagine is powered by a rechargeable lithium-ion battery, for an impressive runtime of up to 4 hours continuous (8 hours intermittent). With 2 appealing colour options and crafted glass construction, it delivers a fine mist of your favorite aroma anytime, enhancing your mood and turning any corner of your home into an enchanting retreat where you can focus…relax…or feel empowered. Our Ellia collection includes premium diffusers and the highest quality essential oils available, helps you take ambiance of your living and working spaces to new levels. The diffuser can be cleaned with a 50/50 mix of water and vinegar. Use the solution to rinse out the reservoir and plastic lid, and use a soft-bristled brush on the ultrasonic membrane to avoid damaging it.