The high-speed 120,000 RPM brushless motor dries your hair quickly. With a high wind speed of 84m/s, it effectively handles thick and voluminous hair. Compared to traditional hair dryers, it reduces drying time by 60%, minimizing heat damage and leaving your hair softer. Equipped with an 150m/s NTC smart temperature control sensor, it alternates between hot and cold air to prevent hair damage while ensuring efficient drying. 400 million negative ions reduce static electricity, making your hair smoother and softer. It closes hair cuticles, retains moisture and protein, enhances shine and hydration, and reduces damage from excessive drying.