Features 1、HEATING: The heating wrist brace will emit far infrared rays to support and fix the wrist, penetrate the body and muscles to promote blood flow and preserve the wrist from injury. 2、APPLICABLE SYMPTOMS: Left and right hand are available, this wrist brace can effectively reduce wrist pain, tenosynovitis, wrist injured pain, etc. 3、ADJUSTABLE TEMPERATURE: 3 gears of heating temperature, red LED 60 ℃, white LED 53 ℃, blue LED 45 ℃, you can choose the right temperature according to your needs. USB 5V low voltage power supply, safe and secure. 4、PORTABLE: Lightweight and easy to carry, hook and loop design, you can adjust the length according to the size of your hand. The power cord is long enough that you can use it anywhere. 5、BUILT IN MESH POCKET: There is a mesh pocket inside the wrist brace, you can additionally place mugwort packet inside according to your preference. Specification Item Type: Wrist Heated Brace Product Material: OK cloth Product Size: Approx. 35.5 x 10.5cm / 14 x 4.1in (manual measurement has a small error) Heating Temperature: 3 gear, red LED 60 ℃, white LED 53 ℃, blue LED 45 ℃ Use: Plug in use Connection Cable Plug: DC3.5mm USB Package List 1 x Wrist Brace 1 x Connection Cable