Heat Therapy Shoulder Brace Adjustable Shoulder Heating Pad for Frozen Shoulder Bursitis Tendinitis Strain Hot Cold Support WrapDescription:SHOULDER PAIN RELIEF - Built-in heat therapy pad can warm your shoulder and promote blood circulation, then relieve pain caused by frozen shoulder,torn rotator cuff, dislocated AC joint, sprain, bursitis, tendonitis, paralysis, strain, stiff, soreness.It could also help to relax the shoulder muscles and speed up healing timeThe shoulder wrap can added with a mesh bag for cold therapy (you need to buy extra ).People suffering from acute sprain and other soft tissue injury should apply cold therapy first, then use hot pad after 48 hours.LARGE SIZE - Dual high quality plastic loop design for two-way adjustment, can be worn on left or right shoulder for men and women.Extended stick straps length is 27.5inch, which can help the stronger people wear this shoulder wrap.Extended stick straps fit chest size from 27'' to 55'', arm size from 9'' to 16''. Mesh bag size: 5''x 7.5''.COMFORT TO WEAR - 2m charging cable minimizes activities range limit. Breathable and light weight neoprene ease discomfort.Temperature regulating provides warmth yet still allowing air to circulate.Specification:Type: Shoulder WrapColor: BlackMaterial: NeopreneSize: One Size Fits from 27'' to 55'' in chest circumference, from 9''to 18'' in arm circumferenceFits either Left and Right ShoulderTemperature: power by USB, the temperature is about 45Fits both men and womenPower adapter Input Voltage: USB cablePower adapter Output Voltage: 8.4V/DC/1ACharging cable length: 2mTemperature: (the below temperature range is only for Shoulder Wrap with Adapter;if power by USB, the temperature is about 45 )Red light: temperature range 65/149 to 75/167White light: temperature range 55/131 to 65/149Blue light: temperature range 40/104 to 60/140There will be 2-4 of error with different measuring machines and measure positionPackage Included:1x Shoulder Wrap1x USB Cable or US Adapter1x Extended Stick StrapsNO BATTERYpakcage didn't includ battery How to Use:1. Connect strap to the buckle that is on the brace.2. Once strap is in place, put the brace on your shoulder.3. Pull the long strap from under other arm, put it through the buckle, and now pull it from the other side of the buckle.4. Secure the Hook&Loop and make sure to have a firm and secure fit.NOTE:1. The shoulder brace can also be used as compression shoulder brace.2. Please do not wear it with high temperature for more than 5 minutes to avoid burns.3. Please pay attention to control the temperature range for needs. It's NOT recommended to use the highest(red light) for a long time. The most suitable temperature is white light.4. Shoulder braces are just helpful aids, not treatment nor cure method.5. It's recommended to wear the shoulder brace above a T-shirt or cloth to avoid to avoid burns. Skin redness is normal for heat therapy6. NOT for Pregnant women, kids.7. The adapter should avoid contact with water during operation. It should be used in a completely dry condition