1. Ergonomic DesignOur neck massager is designed to comfortably fit around your neck and shoulders, providing full coverage for a relaxing massage experience. The flexible straps allow you to adjust the massager into the position, ensuring maximum comfort and effectiveness. 2. Heating and Vibration MassageOur vibrating heating pad features vibration motors that deliver a soothing massage for the neck and shoulders, helping to relieve muscle tension and promote relaxation. Combined with the builtin heating pad, the vibrating heating pad is the solution for neck stiffness. 3. USBPowered ConvenienceComfort meets versatility with our USBpowered neck heating pad. Easily connect via USB, making it for home, office, or travel. Plug it into a power bank, computer, or wall adapter for instant warmth. 4. Auto ShutOff for SafetyYour safety is our priority. The builtin auto shutoff feature ensures the neck massager turns off after a set period, preventing overheating and saving energy. Enjoy your massage with peace of mind, knowing the device will automatically power down when needed.