LUMMENT Eye Care Pro Used only once. Charging cable is unused. The box has some minor stains, but the main unit has no noticeable stains. This is a 5-in-1 (red LED, blue LED, ultrasonic vibration, iontophoresis, and thermal care) facial device for concentrated eye and mouth care. Approximately 12,000 ultrasonic vibrations per minute loosen the skin, addressing concerns around the eyes such as fine lines caused by dryness and dullness. It also uses a weak electrical current to penetrate beauty ingredients, leading to hydrated and firm eye areas. Furthermore, the 42±3℃ thermal care gently warms and loosens the eye and mouth areas. It features a red LED mode that addresses skin concerns that become noticeable with age, leading to firmer skin. It also has a blue LED mode that tightens the skin and refines the texture.