Great purchase!!
I really have loved having this sound conditioner. I discovered that it gets too quiet at night where I live, and the white noise this device makes is a great way for your mind to focus on just one sound. And I feel like it's given me better nights of deeper sleep. It's a very well made product, and gives you options when it's twisted, to make a higher and lower noise. It's also a great size to take in a suitcase when you travel. I'm still using the first one I purchased, and after many years of every night use it hasn't had any mechanical issues yet.
Rating: 5 stars