Multi-Function USB rechargeable blackhead remover Portable design: You can charge the pore cleanser machine anywhere with usb cable, portable for home or travel use. Provides 4 removable probes with different shape suction openings to meet different needs. Easily clean up the blackheads, acne, remove dirt and grease from inside pores. Adjustable suction force: 5 available suction level to suck the target pore dirty, suitable for different skin types; the mildness has been clinically verification. Easy to operation: One click design, LED indicator, easy to operate; 5 different speed button and switch button are in 1 button. Easy to adjust.