【Heating Adjustment】 This knee massager has three heating modes, from a low setting of 45℃/115℉, a medium setting of 50℃/125℉ and a high setting of up to 55℃/130℉. The heat is evenly distributed to cover the entire joint area

【Easy To Use】For this massage knee, long press the button to start or end the work. Short press the mode button to cycle through the modes (Auto - Low - High - Off）.Short press the heating button to cycle through the heating temperatures (Low-Medium-High-Off),

【Powerful Features】This knee massager is equipped with airbags on both sides as well as the front side, which can be used to massage the knees by squeezing the airbags, the strength of the massager can also be adjusted according to the pressure applied. It also can enhance the relaxation during the massage process, so that the knees can get an all-around soothing massage.

【Perfect Gift】 This electric knee massager machine is a great gift for your family and friends. It is suitable for Father's Day, Mother's Day, Christmas, New Year and other holidays. If you have any questions about our products, you can contact us at any time, we will provide you with satisfactory service.

【Reliable and timely after-sales service】Provide repair and return and exchange services ，If there is any problem, you can contact us at any time and we will solve your problem within 24 hours.