Never paid attention sorry. If people say they do probably it is.
They do, however you may want to consider Amazon dot or Google's little thing. They have good prices and you can use them as a household helper. I preferred the Echo dot and open Headspace which talks me to sleep. Im an insomniac and use that and the machines themselves offer a variety of white noise. If you have a smart phone, theres a free app for that.
i think they do.
Yes I think they do.
Yes.
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