Vibrates automatically when it touches the skin. Refresh yourself easily anytime! Equipped with 3 levels. Vibration patterns and LED colors change according to the level! Type-C rechargeable (cable included, adapter sold separately) Size: Approx. H11.5 x W9 x D4.8cm Area: Face Features: LED/Light Care: Lift-up This is an amusement prize. We cannot handle initial defects. Please contact the manufacturer.