HoMedics (Model NMS-350) Neck Massager Shiatsu and Vibration With Heat.

This item was previously owned and used. The cord is really long, which is a nice feature. Plugged it in long enough to ensure heat worked, and it does.

Did not try on my neck or head, but I did put it on my knee. It felt good not too much of the hard kneading like some.