220V赤外線加熱マットナチュラルジェイドトルマリンマッサージパッド背中の肩の腹部の脚の痛みの軽減
The mat heats up although the controller itself could have a temperature indicator (only the scale from 1-7) . The quality of the mat is fine. I would recommend.
Here in my country, it costs ten times more. Thanks BangGood.