MASSAGER SONIC FACE CLEANING BRUSH Specification: Product type: Facial Cleansing Brush Silicone: Silicone, ABS Rated power: 5W Voltage: 5V/1A Waterproof: IPX7 Built-in battery: 200mAh lithium battery How to use: 1 . Open the package and check if it is in good condition 2. Use as instructed Package List: 1 x Cleaning Instrument 1 x USB Cable Feature: 1. Rich Foam: The facial cleanser can automatically generate a rich and dense foam to help remove dirt from the pores of the face with sound waves. 2. Deep cleaning: The facial cleanser can balance facial oil secretion, relax skin, replenish moisture, shrink pores and make skin comfortable. 3. Cleanliness and Hygiene: The use of silicone bristles ensures soft and effective cleaning. More importantly, it can be cleaned after use to ensure cleanliness. 4. Adjustable: The facial cleanser offers strength level options for greater versatility and flexibility for all skin types, including acne-prone, sensitive skin. 5. Feel refreshed: the cleanser provides the right and powerful vibrations to deeply massage the skin, bring energy to the face and better absorb products into the skin.