Item Type: Heated Shoulder Brace_x000D_ Product Material: OK cloth_x000D_ Heating Temperature: 3 Gear, red 65 , white 55 , blue 45 _x000D_ Usage: Plug in use_x000D_ Connection Cable Plug: DC3.5mm USB_x000D_ Use Voltage: 5V/2A_x000D_ Scope of Application: Left and right shoulder universal 1CHARACTERISTICS: Developed for a variety of frozen shoulder problems, using humanized design, unisex, left and right shoulder universal. 2CARBON FIBER HEATING: This heating shoulder brace uses carbon fiber heating wire heating, professional heat therapy, care for your health. 3APPLICABLE SYMPTOMS: This electronically heated shoulder brace is suitable for various shoulder problems such as frozen shoulder pain, frozen shoulder strain, joint pain and sports injuries. 43 GEAR TEMPERATURE CONTROL: The use of intelligent temperature control mode, 3 Gear temperature can be adjusted, red LED 65 , white LED 55 , blue LED 45 . 5OVERHEATING PROTECTION: This shoulder massage brace has an intelligent overheating protection desgin, 5V stable voltage, safer to use. Heats up quickly and is durable. 1 x Shoulder Brace 1 x Connection Cable