CAPACITY: 130ML. Recommended for rooms up to 215 sq. ft.|ADJUSTABLE LED LIGHT: 7 Color-changing LED mood light(blue/pink/purple/red/yellow/green/orange and combination)|UNIQUE AND COMPACT DESIGN: The URPOWER aroma diffuser is coated with wood grain</br>which makes it look very natural and primitive.|NEW TECHNOLOGY: Freshen your room the safe way with our new advanced Ultrasonic Aromatherapy Diffuser.</br></br>Product Description</br></br><b>Notes:</b><br> Please add water below the Max line(less water?? more mist) <br> Please clean it at least once a week.<br> Please use only 100% pure and natural essential oils. Avoid essential oils with phenols?? ketones or aldehydes.<br><br> The portable URPOWER Aroma Diffuser makes any indoor space more calm and relaxing with the subtle power of aromatherapy. <br> Ultrasonic Aromatherapy Diffuser is the safe and quiet way to freshen any room with the soothing power of aromatherapy. Instead of heat or flames?? it uses sound waves - ultrasonic vibrations - that turn tap water and essential oil into a superfine scented mist. Simply add 130ml of water and a few drops of your favorite scented oil. It runs 3-4 hours in continuous mode?? or over 6 hours in intermittent mode (30 seconds on?? 30 seconds off). Features silent operation?? LED indicator lights and automatic shutoff. Recommended for rooms up to 215 sq. ft. <br><br> <b>Mist Settings:</b><br> Two settings when press the m"ton (Green/Red):<br> * Green - intermittent mist (30 seconds on and off) <br> * Red - continuous mist coming out <br><br> <b>Features:</b><br> ? Silent operation<br> ? Easy to use - only two buttons<br> ? S