Features: Restore soft and smooth skin Exfoliate dead skin cells to reveal radiant and youthful skin Reduce and erase fine lines & blackheads Compact and light-weight 2 settings: "Low" for daily cleaning, "High" for exfoliation 5 attachments included: soft brush, Rolling massager, make-up sponge, Latex sponge-soft, Crude Polish accessory Specifications: Power By : 2 "AA" batteries (NOT INCLUDED) Dimensions: 130 x 70 x 48 mm 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.