I am selling this item because I purchased it previously but stored it without using it much. This device combines the functions of a pore vacuum and a facial device. It is equipped with 5 types of suction nozzles and 5 levels of suction power, allowing you to remove pore dirt, acne, excess sebum, and blackheads. It uses USB charging, and the battery level is displayed with an LED. It is also unisex, so it can be used by anyone regardless of gender. A Japanese instruction manual is included.