Shiatsu Back cushion with Flap FY-BM03

1. 4 Deep-Kneading Shiatsu Massage Nodes help relax and relieve muscle tension.
2. Soothing heat therapy for better blood circulation.
3. 2 Selective rotation directions.
4. Ergonomic design fit for lower & upper-back, calves, and thigh areas.
5. Equipped with Overheat Protection Device for more safety.
6. Adjustable Strap secure to chair.
7. Auto 15 minutes timer. 8. Additional Flap with acupuncture tip for releasing tension.
9. Easy-to-Use hand controller.
10. Use at home and in car. 11.with vibration function.