aromatherapy essential oil diffuser 550ml 12 hours wood grain aroma diffuser with timer cool mist humidifier for large room, home, baby bedroom, waterless auto shut-off, 7 colors lights changing bzseed color:<br> brown <br> notes: <br> do not add water exceed max line(less water, more mist) <br> press light to change the color and mist to change the hour. <br> to prolong the life cycle of the aroma essential oil diffuser, please keep it dry when storing. <br> description: <br> are you looking for a simple way to make your room smell better. the bzseed ultrasonic aroma essential oil diffuser fits into any decor with it’s simple, elegant design and easy to use interface. just add 150 milliliters of water and a few drops of your favorite essential oil, the lovely fragrance can help remove bad odors, relieve the stress from stressful and improve the quality of sleep and bring a fresh and clean scent to your space. <br> the aroma humidifier does not include bpa material, which do not put any harmful chemicals in the air. the art naturals diffuser function adds moisture to the air to help you sleep better, cough less, and alleviate dry sinuses. the essential oil technology diffuses your favorite scented oils without heat, so their holistic properties stay intact.<br> adopted the advanced ultrasonic vaporizing diffusion technology which releases a soothing fragrant mist quietly for up to around 7 hours. and waterless automatic shut off for safety concern that protects the aroma essential oil diffuser from being burned out. <br> features: <br> visually appealing, wood grain design <br> whisper quiet operation <br> waterless auto shut off for safety concern <br> help with dry, chapped skin, chapped lips and dry sinuses <br> specification: <br> size: approx 168.5 x 148mm <br> weight: approx 375 gram <br> material: no pba plastic <br> input/output power: ac 100, 240v 50.60hz/dc 24v 650ma <br> advanced ultrasonic technology:2.4mhz <br> length of the power supply cable: approx 170 centimeter<br> package includes: <br> 1 x oil diffuser <br> 1 x charger adaptor <br> 1 x manual <br>1 x measuring cup<br>