The unit weight of 355g is light and portable, and there is no sense of weight on the legs. 3 massage modes, 2 levels of pressure, intelligent control. Two-level temperature adjustment for better hot compress effect. The degree of tightness can be adjusted to meet the needs of different sizes of legs. High-quality ABS+PC fabric, comfortable and breathable. Two-way compression can quickly relieve muscle fatigue. USB fast charging, convenient and fast. This product has good hot compress and massage functions, which can relieve fatigue from daily work, as well as varicose veins, sports injuries, edema and soreness in the legs. It is suitable for people of all ages. Product name: Leg warming massager Applicable parts: calf Material: ABS+PC Weight: 560g Size: 345*620*31mm Timing function: 15 minutes Heating function: Support. Power supply mode: rechargeable battery. Battery capacity: 1200 mA. Reminder: There are two massagers for display in the product pictures, and there is only one at the time of actual purchase.