Heated Vibration Knee Massager 3-in-1 Knee Pad Shoulder Pad and Elbow Pad Multifunctional Heating Massage Brace Relieve Fatigue Hot Compress Treating Pain Relieving USB Charging. 1.Multi-functional heating massage knee pad, shoulder pad + knee pad + elbow pad 3 in 1, suitable for a variety of occasions, such as office, study, driving, sports, walking and so on.
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