The Back and Neck Massage Car Pillow with Heat is the perfect solution for those who suffer from neck and back pain, muscle fatigue, and poor blood circulation. Its ergonomic design, lightweight and portable features make it ideal for computer users, office workers, athletes, and those with long, stressful commutes. This neck massager is designed to massage the pressure points in the body, increase blood circulation, help the body regain energetic homeostasis, and improve overall health. The premium PU leather embellishes the back and neck massager and keeps it clean while efficiently resisting wear and tear. The breathable mesh fabric promotes heat penetration and allows maximum heat dissipation. Driven by the pure copper motor, this back and neck massager has a powerful driving force and controls noise below 20 db, noise-free. Product material: PU Leather Product parameters: D12V/110~220v 50Hz 2.0A Weight: net 2.6 lb. Product size: 12.6in x 7.5in x 3.9in