The Green Air massage gun provides you and your family with the ultimate relaxation tool. Use any of the 4 included attachments to relax tense muscle groups and relieve built up pressure. Use the cushion tool to relieve general soreness, the hammer head to soften tense muscles, the pinpoint tool for focused healing of pressure points, and the spine tool to work your way around bony areas. Includes charger and carry case. 1 year warranty.