About Thermotherapy: 

Thermotherapy, also we called it heat therapy, is a use of heat in therapy for muscles, chronic pain or stress. It dilates the blood vessels, stimulates blood circulation and reduces muscle spasms, alters the sensations of pain. It is now commonly used to smooth pain and relax muscles. 

Note: 

1. Never apply to a joint that is already hot, red and irritated. 

2. If you are temperature sensitive, please wear pants beneath of it.

3.Those with pacemakers, pregnant women, young children and those who can not express their willingness are prohibited to use.

4. Natural heat of this could helps improve: blood circulation, muscle soreness, arthritis,meniscus,joint pain relief, inflammations after workouts, mobility and flexibility.

Package Includes: 

1 x Heated Knee Brace

1 x Long power cord

1 x Short power cord

1 x User's Guide

How to Use (5 Heat Settings switch on the knee wrap) 

1. Plug the power cord into 5v power supply.

2.Connect the round hole connector on the USB cable to the circular connector on knee pad.

3.Place the inner side of the knee pad on the knees and adjust the Velcro stick to the proper place.

4.Connect the plug of the USB cable to a stable 5V power supply.Press the silicone switch,turn on the red light (100% power), then the green light (80% power), then the dark blue light (60% power), then the light blue light (40% power) ，then the yellow light(20% power), then power off.

5.Temperature adjustable range of 30-65 degrees Celsius.

6.Disconnect the power supply after use.