Features: Shoulder Heat Therapy: This heating pad provides a comfortable warm compress for your shoulder and upper arm, quickly relieves tension, stiffness, soreness, and promotes circulation. 3 Heat Settings: With 3 adjustables heat settings, high temperature 140 - 167°F, medium temperature 122 - 140°F, low temperature 104 - 122°F. Fit for Both Left and Right Shoulder: The adjustables size of heating shoulder wrap caters to a wide variety of people. Chest circumference 27-55 inch 68cm to 140cm arm circumference 9-16 inch 23cm to 40cm. Shoulder compression sleeve is suitable for men and women Relax your muscles and eases joint pain with our Heated Vibration Shoulder Therapy Brace: With its ergonomic design and customizable heat, vibration therapy settings, this portable, rechargeable brace is perfect for targeting relief to the knee, shoulder, and elbow joints. Best Present Idea: Friendly to help those who are suffer from shoulder discomfort, if you don't know what to present your Mother, Father or others who you are care, this shoulder heating pads is the perfect one. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: diving material Power supply: USB charging Output voltage: 5V Power: 7W Battery capacity: 5000MAH Charging time: about 3 hours Vibration level: 3 levels Heating level: 3 levels Working time: massage: 14 hours, heating: 2 hours, massage and heating: 2 hours Package List: 1x Shoulder Heating Pad