1. With its 5-speed infrared hot compress (40°C, 45°C, 50°C, 55°C, and 60°C), the electric Ankle/Wrist massager is suitable for a variety of requirements. 2. With three massage vibration intensity modes, this vibration relaxation Ankle/Wrist massager can accommodate varying massage intensity needs. The first mode is for daily care, the second is for sports recovery, and the third is for reducing ankle discomfort. 3. For a more secure relaxing experience, the hot compress Ankle/Wrist brace features an intelligent 30-minute timer that guarantees safety and avoids overuse. 4. Using an NTC temperature control technology with a safety chip, this joint sprain ankle can protect you from scalding. 5. The breathable cloth is lightweight, warm, and not bulky. For a snug fit, the inner layer is non-slip, the middle layer emits infrared heat, and the outside layer is windproof. 6. Suitable for both left(hand) and right feet(hand), the vibration massage support has a strong stick-on buckle that firmly wraps around the ankle/wrist.