Adjustable Wraps. This Leg Massager fits any size with adjustable straps for that perfect fit. , , Isolate Massage Mode. Isolate and target specific body parts to reduce tension and often eases pain. , , Built-in Timer and Portable Design. Automatically shuts off after 20 minutes to prevent overheating. , , 3 Air Intensity Levels. Select your desired air compression tightness during the massage.