Seamless waterproof facial cleansing brush with heating function and 6 intensity levels. - Product Name: Heating Facial Cleansing Brush - Features: Heating function, 6 intensity levels, smart memory - Waterproof Performance: Seamless waterproof - Battery Capacity: 800mAh - Output: 3.5W - Materials: ABS, PC, Silicone Unopened (Japanese instruction manual not included, English only) We have multiple units of the same product in stock. If you would like to purchase multiple units, please let us know in the comments. We will offer a discount for the second item and beyond. Thank you for viewing.