1) Kneading massage mechanism move up and down the back with 3 ways: full, upper,
lower
2) 3 styles and speed vibrating seat massage increase bottom circulation
3) Enjoys a professional massagist in your cars or families
4) Customized massage selection in your hand controller
5) Easy strapping system - attaches to most seats and chairs
6) Main component: of machine: knead massage, 2 vibrating motors, hand-control panel,
drive-circuitry, adapter and cigarette lighter socket