【Effective for Pain Relief 】This leg massager has 6 built-in airbags that inflate and deflate to help promote blood circulation, it's 3 massage modes and 3 intensities to meet different needs, effectively soothe sore muscles, and reduce swelling in the legs, also helps with recovery after running or exercise. 【Heating Therapy】This leg massager has 2 heating options to provide soothing heat to legs and feet, Heating therapy for your comfort. The heat can be turned on/off anytime you want. Perfect foot and leg massager for circulation and relaxation. 【Adjustable size & 2 Extensions】This foot and calf massager is equipped with a pair of extension pieces, you can easily adjust the size, the maximum calf size can reach 28.5 inches, which is suitable for most people; in addition, there is a button on the foot, which can be opened for a larger size. 【20 Minutes Auto-off】This leg and foot massager is designed with a 20-minute automatic shutdown function to avoid excessive massage. It is recommended to use it no more than 5 times a day, 20 minutes each time, and every 10 minutes to stop. 【Premium Choice】SHINE WELL air compression leg massager with heat is made of high-quality fabrics, the lining is soft and comfortable, skin-friendly and breathable. An ideal companion for parents and friends to enjoy during Christmas, Thanksgiving, Labor Day, etc. SHINE WELL Leg Massager for Circulation and Pain Relief, Leg Compression Massager with 2 Heating Levels 3 Modes 3 Intensities, for Neuropathy Pain, Blood Circulation, and Swelling Legs