Product feature: Rechargeable convenience, massage nodes, portable design Package includes : 1 x neck massage pillow The pillow gently cradles the neck and shoulders, effectively targeting tension areas for ultimate comfort. Powered by a rechargeable battery, it operates wirelessly for convenient travel use. Built-in massage nodes or rollers knead muscles, promoting relaxation and relieving stiffness. Note: There might be an error of 1-3 cm due to manual measurement, and slight color differences may occur as a result of varying lighting and monitor effects.