Saje Aroma Gem Matte Black Ultrasonic Diffuser

Good working order, diffusion volume is strong. Single button toggles diffuser (1x for constant, 2x for intermittent, again for off). Limited edition/no longer available in stores. Comes with original (recyclable/compostable) packaging. Black cover is glass/ceramic not plastic. 115mL water tank suggested as optimal for 450sf coverage (scent more diffuse in larger spaces), runs approx. 4.5 hrs continuous or 9hrs intermittent.