1.Ergonomically designed to ensure maximum fit and comfort
2.Dissipating fatigue, relaxing tired muscles and restoring physical strength
3.Small size
4.Easy operation and easy carry
5.You can use it at homes, offices and cars
6.Changeable cover, various color and fabric to fulfill your need
7.Ensure the quality, safe and durable
8.Product safety and quality approvals: CE and UL