Heated Vibration Knee Massager 3-in-1 Knee Pad Shoulder Pad and Elbow Pad Multifunctional Heating Massage Pads Relieve Fatigue Hot Compress Treating Pain Relieving Washable Unisex USB Charging. Three-s peed heat therapy and three- level vibration massage, effectively relieve muscle aches and pains, reduce fatigue, promote blood circulation and relax the body.
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