Specifications: 15.70 x 8.04 x 4.71cm
Rated Input: 3V (2x AA Battery, Battery not included) (Head Replacement)
Product Features: Gentle rotation Technology, Bristle, suitable for deep skin cleansing, helps absorption of skincare product. No need to clean your face by hand. helps remove more residual makeup and dead skin cells and change dull skin. One-button operation, easy to use.