Using a vacuuming massaging action, this unit will, over time, help skin release fat cells and the appearance of cellulite. The massaging rollers are designed to massage the skin and stimulate blood circulation, breaking down fat deposits, molding the skin and reducing inches. Use on your arms, sides, buttocks, and legs. Portable, rechargeable device. The kit contains 1 Massage Device, 2 Active Cups, 1 Charger, 1 Base Charger, and 1 User Guide.