【More Heating Therapy Area】This neck and shoulder relaxer features graphene heating pads that cover 30% more area than other same products on the market, providing you with a larger surface to heat penetrate deeper muscles. This helps promote blood circulation and relieve neck pain. You can experience a significant reduction in neck fatigue in just 8 minutes! 【Comfortable Design】This neck stretching pillow features a digital display controller and six temperature levels (ranging from 98.6°F to 131°F) that offer a wider range of heating options so you can choose the ideal level of warmth for you. Press the power switch & heating regulation button to relax your neck. It comes with a 6.56 feet USB cable, allowing you to enjoy a warm and soothing experience for your neck without any distance limitations. 【Safety Satisfied】This product with FCC standard certification features the 3-timer function to turn off the neck traction pillow automatically when time's up. You can be assured of enjoying the warm and soothing neck comfort safely. 【High Quality Therapy Pillowcase】This cervical neck traction device is designed to provide maximum comfort. It is made up of a four-layer soft fabric that includes skin-friendly and plush fabric, a graphene heating pad, and non-woven fabric. When you lie on it, your neck will feel warm and wrapped. Additionally, the pillow has an anti-slip silicone base to prevent movement, ensuring a secure grip.