✔Ergonomic Design: Contours to the head, neck, and shoulders, gently stretching and maintaining the natural cervical curve. ✔Multi-Function Massage: Combines 3 levels of heat therapy and 3 vibration modes to enhance blood circulation, reduce muscle fatigue, and relieve neck and shoulder pain. ✔Premium Memory Foam Core: Made from Air Cotton slow-rebound foam, providing support without pressure and ensuring safety for cervical blood flow. ✔Sleep Support: Reduces neck and shoulder tension, improves sleep quality, and promotes spinal health. ✔Convenient & Portable: USB charging (5V-3A) for easy use anytime, anywhere.
