Works better than my at home one
I ordered the unit and it came not programed correctly. No help forthcoming. Tried to reach out and get help with the unit. No help. The unit was supposedly set to prescription but is blowing a lot harder than my house unit. They say they can't help. Manufacturer helped a little, but still un-useable. So I have a useless paper weight that is of no value to me. Doesn't say much for customer service. You buy it, your on your own and can't get help adjusting it.
Unfortunately, this machine is loud, and it is not "white noise." Still trying to get used to the machine noise as I fall asleep.
I was reluctant to order the Transcend because of low reviews from others. But with my practitioner's recommendation and low price, I chose the refurbished EZEX mini from FactoryPure. It arrived very quickly and was already set to my pressure setting. I sleep as well if not better with the EZEX as my ResMed. It is certainly easier to travel with this smaller unit.