This airstraight is an intelligent styling device integrating hair drying, straightening, and care. It offers users an efficient, healthy, and convenient hair care and styling experience. Breaking the function limitations of traditional hair dryers, its innovative dual airflow channel for cold and hot air enables rapid drying and long-lasting styling. Leveraging the Coanda effect, the airflow hugs the hair strands, enhancing drying and styling while minimizing heat damage. The intelligent temperature control system monitors and adjusts temperature in real time to prevent hair damage. The product boasts a simple, sleek design and convenient operation, along with the interactive color-screen window, providing an intuitive and upscale user experience.