been using this nonstop lately. pretty sure its starting to generate real heat. maybe not a lot but def some. put your mind to it. good for all winter long. have a nice digital night out on the stoop. add vibe to the bedroom. bring it into the kitchen for meals. dashboard for drives. put it on the phone for going about your day. make friends on the bus. SLEEP with this. it gives you the sleep. it keeps you in the sleep. this is it. internet is good.