Deep massager for muscle and neck pain New, unused Product Features: Relieves muscle stiffness and pain. Speeds up recovery after exercise and sports injury. Relieves muscle tension and improves blood circulation. Four interchangeable specialized massage heads in 4 shapes to target specific muscle groups for faster recovery. Easy and quick to remove and attach massage heads Product Specifications: Consists of 5 speed levels Has 4 interchangeable massage heads Rechargeable Ergonomic design, easy to carry and move Easy to operate Lightweight