Review (5/5): Wonderful!!
I received this 4 days after I placed my order. It came nicely packaged with instructions, does require (1) AAA battery. It doesn’t have on/off...it senses the touch of your face and comes on. It feels absolutely wonderful! It takes about a minute or less to get warm. Not sure if it helps w wrinkles yet, but just the relaxing warmth/massage is worth every cent!! Highly recommend!