Constant temperature hot compress with nine levels of adjustable temperature, which can effectively promote blood circulation, relax muscles, relieve shoulder and neck discomfort, and reduce physical fatigue. Made of soft, skin-friendly fabric, washable and comfortable to touch; thickened edges and fastened with buttons free up your hands and 't slip off easily during use. Helps treat a variety of joint problems, such as shoulder pain, joint stiffness, joint pain and discomfort, muscle soreness, etc. Four timing settings (0.5/1/1.5/2 hours) are available to choose, allowing you to enjoy a comfortable hot compress SP. The LCD display shows the gear position and time at a glance, making the operation simpler and more convenient to use. Rated Power: 75W US Voltage: 100-120V Operating Current: US 2A 1-9 Temperature Adjustments: Heating Temperature: Level 1 - 33°C, Level 2 - 35°C, Level 3 - 38°C, Level 4 - 39°C, Level 5 - 41°C, Level 6 - 43°C, Level 7 - 46°C, Level 8 - 48°C, Level 9 - 52°C Voltage: AC110V Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Color: As Shown Material: Super Soft Crystal Package Contents: 1 x Heated Shawl Warmer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.