Yuko Dryer Phiten Dryer [Product Details] ● High Air Volume & Strong Air Pressure ● Quiet Operation ● Lightweight Weighing only 390g (body only). It's easy to use for extended periods without tiring your hand, and easy to operate with one hand. ● One-Touch Switching Button Switch between temperature and air volume in stages. ・Temperature Adjustment Button (Low, Medium, High) ・Air Volume Adjustment Button (Off, Weak, Strong) ● Long Cord 3m in length ● 2 Types of Nozzles Comes with two types of nozzles: normal size and wide size. [Unique Technology] ● Kenkoyoku® Equipped with LED lights inside. Phiten's unique light technology "Kenkoyoku®" reaches the hair and scalp. ● Uses Metax Uses Metax carbon ceramic and powdered Metax inside. ● Negative Ions Suppresses static electricity in the hair, which causes dryness, leading to more manageable hair. All functions have been tested and confirmed. It can be used without any problems.