Lightweight and compact, the SPT-SU-1053G-Portable Humidifier will always deliver fine mist and refreshing fresh air wherever you go. It operates quietly in the background and the Ultrasonic technology delivers clean and fresh moisture laden air. Now, you and your family can breathe easier with this portable humidifier. The SPT-SU-1053G is ultra portable and can easily fit into a suitcase or trunk. Take it wherever you go-to the office, vacations, picnics, etc. It comes with three different sized bottle adapters and a universally accepted 100-240V AC adapter. The dimensions of the SPT-SU-1053B-Portable Humidifier are 4.33L x 2.56W x 3H inches. It has a net weight of 0.91 lbs. The portable humidifier comes in Green and White.