Comfheat Heated Shoulder Wrap USB Shoulder Heating Pads for Rotator Cuff Pain....

• Heated Shoulder Wrap with Vibration - This shoulder heating pad features 2 vibration motors that deliver soothing massage to your tissues and help to further relax sore muscles; with a built-in heating pad, which is excellent for relieving shoulder stiffness and accelerating blood circulation. Heat and massage can be used independently or simultaneously.

• 3 Adjustable Heating Levels & 3 Vibration Modes - There are 3 heat settings with temperatures ranging from 94 to 140 °F, and 3 different vibration intensities to meet different needs. Built-in overheat protection chip, automatic shutdown after 45 minutes of work timing to ensure safety.

• USB Powered & Portable - Comes with an extra 4.9ft long USB extension cable with Type-A connector, compatible with most USB power ports with 2A output, such as power bank (not included), USB wall plug (not included), etc. So you can enjoy shoulder heat therapy and massage at home, in the car or while traveling. It is not chargeable and the USB cable must be plugged into a power source at all times when working.

• Adjustable Size - Elastic strap with Velcro fits chest circumference of 25 - 45 inches, and arm circumference of 7 - 16.5 inches. Can be worn on the left or right shoulder for both men and women.