【Differences from Previous Products】Designed for comfort and ease of use. This product features a wide-area cover design that wraps around the entire calf, allowing you to enjoy a relaxed and comfortable experience. With three different mode settings, you can use it according to your mood or preference. In contrast, commercially available products may have limited functionality. Furthermore, it is equipped with a heater function that provides warmth, adding a cozy feel. It's cordless and Type-C rechargeable, so you can use it freely anywhere. 【Warmth Care】Warm in winter, comfortable year-round. When you crave warmth for your feet in the cold season, the heater with three-stage temperature adjustment gently spreads warmth. In the hot season, you can turn off the heating function and enjoy a refreshing feel. Furthermore, it employs a silent motor design, allowing you to use it without worrying about your surroundings even at night. You can spend a peaceful time before going to bed. 【With New Technology】Achieving a wrapping-like comfort. Equipped with a unique separate airbag structure and a dual mode of point pressure + air. 【Comfort to Share with Loved Ones】 The convenient set of two is perfect for using with family or a partner. It's ideal for personal use, as well as a special gift. It embodies consideration for loved ones and adds a comfortable time to your daily life. The simple and elegant design enriches your lifestyle. 【Set Contents】 Main unit (set of 2), USB charging cable x 2, Instruction manual x 1. S765yr Calf care, air pressure, thermal function, 3-mode adjustment, silent design, lightweight cordless, rechargeable, unisex, auto-off timer, for home use, Mother's Day, Father's Day, birthday, Respect for the Aged Day, gift, present (set of 2)