Huge disappointment and a waste of time.

Every single review except one have this product rated one star, and use various negative adjectives to describe the product. I need not repeat any of them as I had the same experience. The one review which is all five stars is questionable in terms of where the person has other motivations apart from a rational review of the product. Also, too bad for Samsung, Costco and Apple for not being more realistic in offering both the product and the app. Fortunately, I can get my money back from Costco.

FHM72 about Wireless Audio - Multiroom