Envizen Digital Home Roam TV 7" Wi-Fi In-Home TV System

I bought this for my husband who has medical issues and often cannot sleep this has allowed him to watch the DVR shows on this great little TV without turning on the big tv. It a great little TV The color and picture quality are wonderful

I'm reviewing this because I'm buying a second. Our bedroom is downstairs,maybe 25 feet down a hallway from family room, but there are times I stay up to see the end of something. This allows me to watch in bed. Box /tv does not have to be on. I can't...