【Multiple Temperature Settings】The electric knee massager has 5 heat settings (45°C, 50°C, 55°C, 60°C and 65°C) to meet your needs for different temperatures, so that you can enjoy a relaxing massage
【Multiple Vibration Frequencies】This knee pad has three adjustable vibration levels - Level 1, gentle for daily care; Level 2, comfortable for post-exercise recovery; and Level 3, strong for pain relief - to meet a variety of massage needs.
Thermal knee pads have a 30-minute automatic shut-off function for safe use, preventing overuse and ensuring reliability.
【Suitable for Multiple Areas】The heat massager wrapping pads can be used not only for the knees, but also for the elbows and shoulders. The knee heating pad comes with an extension strap to help secure not only the knee massager, but also for arms, thighs, knees, calves and ankles.