Get a breath of fresh air with this Mini USB Portable Humidifier and Aroma Diffuser Choose from black and white  Leaves your room smelling and feeling fresh  Reduce the noise to 25 decibels to enjoy a disturbance-free sleep Press the button once to activate the continuous spray mode Press the button twice to activate the intermittent spray mode - sprays every 3 seconds Large water capacity of 260ml  Built-in water level sensor automatically turns device off when water is low  LED night light function emits a soft and ambient glow for a soothing sleep atmosphere Take the edge off with this Mini USB Portable Humidifier and Aroma Diffuser - save 64%