Let the air be full of moisture, so that our skin is no longer dry.<br /> Mini humidifier allows to choose the advantages:<br /> 1, The 300ml water tank design can provide the air with moisture for up to 4-6 hours.<br /> 2, Quiet operation with less than 30dB.<br /> 3, USB powered, convenient to carry.<br /> 4, Automatic switch-off.once the water runs out,it wil be auto shut-off to protect the device.<br /> 5, With Aroma Essential Oil Diffuser function,You can add a few drops of your favorite essential oil <br /> to give your room a pleasant scent.<br /> Package Lists:<br /> 1 x 300 ml cool mist humidifier.<br /> 1 x USB cable. (USB adapter is not included)<br /> Excellent Service： <br /> We have a professional team and we can response effectively to our customers;<br /> If you have any questions about our product, please contact our team for help.<br /> We offers a Money Back Guarantee if you're not satisfied with our product.<br />