1.Heat massage two-in-one knee pad-heating and vibration 3 modes, you can enjoy the 3 functions at the same time or separately.
2.5000amh large capacity battery
3.3 levels of heating and vibration settings, the highest temperature is 75 degrees
4.Heating and massaging make the knees and shoulders no longer fatigue
Product name :Controller version heating shoulder
Product color:gray & black gray
Product size (cm) 45*32*1
1*Heating shoulder pad