Shoulder Brace for Tendonitis, CordlessShoulder Heating Pad, Shoulder Brace for Pain Relief, Heating Pad for Arm AndShoulder Pain, Rotator Cuff Pain Relief, Heating Shoulder Wrap, Heated ShoulderWrap Brace Feature: 1. Heating and massage two-in-one knee pad- heating and vibration 3 modes, you can enjoy 3 functions at the same time orseparately. 2. Adopts 5000mAh large capacity oflow-consumption lithium battery 3 levels of heating and vibration settings,minimum temperature 45 degrees, mid-range temperature 65 degrees, maximumtemperature 75 degrees heating and massage make the knees no longer tired 3. Charging for 3 hours, long battery life,heating and vibration are turned on to the third gear at the same time, and thebattery life can reach 90-120 minutes 4. A better choice for gifts. Touch screenbuttons, digital display of temperature and power experience 5. In the off state, press the button for1.5 seconds to enter the standby mode. The digital tube displays the currenttemperature and shuts down after 5 minutes of no action Product Specification: Material: ABS Weight: 525g Color: Gray,Black Battery Capacity:5000amh (built-in battery) Battery Voltage:5V Massage Gear:3 Gears Shoulder PadSize: 450 320MM Package Included: 1 pc Medicpure Shoulder Notice: 1. Due to different light conditions, please allowslight deviation for color. 2. Please allow 1-2 mm and 0-1g errors due todifferent manual measurements?Easy to Use?Equipped with a digital display controller, touch screen button design, the operation is simple and convenient. ?3 Levels Heating?Lowest - temperature range 40? 104? to 50? 122?. Medium - temperature range 50? 122? to 60? 140?. Highest - temperature range 60? 140? to 75? 167?. ?Relax Shoulder?heating pad for arm and shoulder pain is helpful for those who have shoulder discomfort. ?Fit for Left and Right Shoulder?The chest circumference 27-55 inch arm circumference 9-16 inch, will fit for men and woman, left and right shoulder. ?Medicpure Shoulder?This heated shoulder pad is made of high-quality diving fabric, light and , good elasticity, not easy to pilling, comfortable to wear and easy to carry.