1.DC home adapter included 12V 4A, 48W.
2.4 rolling massage heads in the back

3.4 rolling massage heads in the head

4.Ultra-thin massager cushion. Neck kneading with heat function,adjustment to meet 155-185cm people
5.Neck massage:Auto inspect human heigh to find a perfect massage area, 15cm can be adjust.
6.The head direction can change into positive and reversal direction
7.3 modes Shiatsu massager for full back, also can do spot massager
8.When shiatsu function. it can do spot massager.
9.Manual timer setting for 15 minutes
10.3 adjustable strength levels for massage manipulation
11.User can adjust the massage head back and forth manually
12.Neck and back have heating funcutions