Electric heat therapy adjustable shoulder brace back support

Features: Description: SHOULDER PAIN RELIEF - Built-in heat therapy pad can warm your shoulder andrelieve 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 time The 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 Wrap Color: Black Material: Neoprene Size: 1 Size Fits from 27'' to 55'' in chest circumference, from 9''to 18'' in arm circumference Fits either Left and Right Shoulder Temperature: power by USB, the temperature is about 45? Fits both men and women Power adapter Input Voltage: USB cable Power adapter Output Voltage: 8.4V\/DC\/1A Charging cable length: 2m Temperature: (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?\/167? White light: temperature range 55?\/131? to 65?\/149? Blue light: temperature range 40?\/104? to 60?\/140? There will be 2-4 ? of error with different measuring machines and measure position 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. Package Included: 1x Shoulder Wrap 1x USB Cable 1x Extended Stick Straps