1. 10x more effective than hand-cleansing--rotating brush and other attachments 2. As gentle as your hands, can be twice per day--gentle cleansing and deep cleansing setting 3. Leaves your skin feel soft and smooth--comes with a range of additional attachments 1. On-off switch 2. 2 speed control 3. Power: 3v dc (2 aaa 1.5v batteries operated (not included)) 4. Four spinning attachments included for different requirements: - latex sponge: cleanses face to prepare for moisturizing or nourishing - soft brush: exfoliates dead skin cells to reveal a radiant skin. No harms to your skin. Could be used with facial emulsion, hand-washing cream and foot-cleaning - pumice stone: gently exfoliates, polishes and smoothes rough callus skin under foot or elbow - nail polish buffer: to have a radiant nails of hand and foot 1. Unit size:12.9x5.5x17.9cm 2. Packing: pp casing + gift box 3. Material: abs for the unit and base of the attachments 4. Master carton: 49.5x38x32cm, 50pcs 5. N.W./g.W.:10/11kgs 6. Standard: operated by 2x aa batteries 7. Operation condition: temperature 10-40'c (50-104'f), humidity 30%-90% This product is not waterproof and can not be used in the shower