The Dohm Uno is Yogasleep's most basic white noise sound machine. It can create a variety of soothing tones and volumes by rotating its side. The Dohm Uno acts to buffer noise by creating a steady sound which fills the sleeping environment. Place near the bed for a snoring partner or for general sleep soothing. Place against a shared wall or door to block noise from inside the building. Features: 1 year factory Warranty Dimensions; 5.75" X 5.75" X 4.0"H Feature Details Brand Yogasleep Mfg part # 3501000 UPC 036005310004 Warranty One year warranty Color White Weight (lbs) 1.68 Battery operated? No Country of Manufacture United States Travel / Portable No Alarm Clock No Radio No Bluetooth No Smartphone Compatibility iOS Android No No Sound Source Fan # of sounds 1 Run Time(s) Continuous 30 min 60 min 90 min Yes No No No