This is the 5 in 1 Battery beauty care massager. It operated by 2 x AA batteries (not included), have 5 accessories. Features: Sponge massage head: to clean your skin and absorb grease. Tapered massage head: to massage potholes area in your face, like the nasal cavity. Lotus massage head: to accelerate the facial massage. Ball massage head: to accelerate metabolism, make your skin smooth and elastic. Prick massage head: to bring a more comfortable massage experience. Exfoliating of dead skin cells to reveal a roseate, youthful skin. Massage and application of cream to better penetrate the skin and keep it nourished and hydrated. Removing hard cells under foot or elbow. Battery Restoration important: If the unit is to be disposed of for a long time, make sure to take out the batteries. Package Included: 1 x Mini Massager with 5 accessories (not included batteries).