Features： 1、45/50/55 ℃ 3 Gear temperature hot compress to relieve wrist fatigue and pain. 2、Effectively relieve tenosynovitis tendon cyst, carpal tunnel syndrome, wrist sore swelling numbness pain, wrist sprain, strain pain. 3、Fixed thumb, the wrist brace have pain relieve effect for tenosynovitis, sprain and other problems. 4、Pocket design inside the wrist brace, which can be used to put mugwort, safflower, ginger and so on. 5、Carbon fiber heating combined with traditional Chinese medicine for better pain relieve effect. Specification： Item Type: Wrist Brace Material: Cloth, carbon fiber electric heating sheet Size: As Pictures Show Usage: Turn on the power, the light starts to flicker, stop at the red light, start heating, click adjust color, and adjust temperature, green light for 45℃, blue light for 50℃, red light for 55℃, click to green light and click the button again to turn off heating. 1. Carbon fiber heating fast heating, low energy consumption and safe and convenient 2. The power cord is separated from the product, and can be worn without heating. Temperature: low temperature 45℃, medium temperature 50℃, high temperature 55 ℃ Function of hot compress: 1. Dredge the pain point tissue, relieve pain and stiffness discomfort; 2. Improve blood circulation, release far-infrared light waves directly to deep skin to relieve pain. Note: When the power cord is linked to the product, there will be a tight feeling, which is designed to extend the life of the interface, and prevent interface become loose after long-term use. Package List： 1 x Wrist Brace 1 x USB Cable