This face cleansing instrument can deeply clean and care for skin. Three gears massage intensity adjustable, you can adjust according to your needs.Features: High frequency vibration, effectively massage and clean face, improve skin quality. 3 gears massage intensity adjustable, you can adjust according to your needs. The brush is soft and delicate, it fits the skin flexibly and helpful for removing more impurities, excess oil and cosmetic residue. Detachable and replaceable brush heads, bring you convenience. The machine is internally set to 5 minutes to shut down regularly, safe for use. Made of quality material, non-irritating and durable for use. Spec:Condition: 100% Brand NewItem Type: Face Cleansing BrushWorking Voltage: 3.7VCharging Voltage: 5V, 1ARated Power: 1.5WPackage list:1 * Main Machine2 * Brush Heads2 * Protective Covers1 * Charge LineNote: When using, the waterproof sheet must be tight to prevent water from entering the machine and causing damage.Cleaning and Maintenance:1. Please turn off the machine before cleaning2. The main engine can be wiped with a soft wet cloth, and be careful that the charging port does not touch water.3. The brush head can be removed and rinsed with water, make it air dry before storing.4. Do not use more than 40 degrees of water or corrosive, volatile thinner cleaning products.5. When the machine is not in use for a long time, please fully charge it every two months before storing it.