This clip-on massager has 4 kneading nodes, Simulation of hand massage, at home can also experience the feeling of a massage shop. Positive and negative two-way kneading, massage more comfortable, dredge meridians, relieve fatigue. Circular fit support, all-round support neck weight. Constant temperature hot compress, help you better sleepFeatures1. 360three-dimensional support height undulating curved surface design, close to the shoulder and neck curve, effectively absorb neck pressure Force, evenly bear the force, reduce the pressure point, provide sufficient advanced support and protection, and it is also very comfortable to recline left and right2. U-shaped curved neck support design, comfortably supports the head and neck, massage before going to bed can reduce stress.3. Features a double-layer velvet fabric with skin- friendly fine texture. Its U-shape ergonomic design is perfect not only as a neck massager but also as an airplane pillow.4. Made of pure memory foam pillow with no additives, our electric massager effectively absorbs pressure and offers your neck the right level of comfort.SpecificationProduct name: U Shaped Pillow Neck MassagerMaterial: Memory cotton, polyester, PU leatherPower supplyUSB ChargingRated power: 5.0VPackage include:1 * Neck massager1 * User Manual1 * USB charging cable