3-in-1 neck massager pillow combining heating, low-frequency vibration, and air pressure traction in a contoured memory foam design. Features: Built-in airbags inflate to deliver soft, consistent traction, mimicking professional manual stretching for improved comfort and mobility. Warmth at an optimal 47degrees Celsius helps relax tight muscles caused by cold exposure or prolonged sitting. Deepens the relaxation effect during massage. Shaped to match the natural curve of the neck and shoulders. Provides effective support to the head and cervical spine, helping reduce strain and correct forward head or slouched posture. Filled with high-density memory foam that evenly distributes pressure and conforms precisely to the contours of your neck and head. Delivers superior comfort, stability, and a snug, supportive feel. Made from breathable polyester fabric with a smooth, skin-friendly texture. Comfortable for extended use and easy to maintain. Specifications: Material: Memory Foam, Polyester Power Supply: 5V USB Size (LxW): 16.7 x 27 cm Packaging Includes: 1 x Neck Massager Pillow 1 x USB Charging Cable 1 x User Manual Please Note: This product is a personal massager and is not intended for medical treatment or physical therapy. Must be used while connected to a power source. Due to manual measurement, there might be a tolerance in the product size. Due to lighting effects and shooting angles, the color of the item may slightly differ from the picture.