Features:-You can select any of the treatment modes (shoulder/waist joint button/foot)-The product is specially designed to reduce pain in muscles. The device can produce healing effects especially around the patients suffering from the pain in neck, back, loin and various joints. Can improve blood circulation and promote main and collateral channels released and give a special effect on releasing fatigue.-15 levels of intensity can be adjusted to meet the needs of different people, suitable for use by the whole family.-8 modes: Smart, Massage, Hammering, Hitting, Massage, Squeezing, Kneading, Circulation mode to choose from.-Large LCD screen display makes operation easier, even the elderly can easily learn how to use it.-As small as mobile, light and portab.