RULIKO's "3-in-1 Hair Iron" (Model Number: ML-JB-01). Used only once after purchase. It can be used for three styling options: straight, curls, and waves. Product information is as follows: Multi-functionality: Supports three types of hairstyles: straight, curls, and waves. Portability: Compact and lightweight design, making it easy to carry. A heat-resistant cap is included, allowing for immediate storage after use. Power: Supports USB Type-C™ charging and can be used overseas. Battery: For cordless types, it is equipped with a high-performance lithium battery, maintaining a stable temperature even in cordless mode. Storage: Features a plate lock function that allows the plates to be closed and secured, enabling efficient heating and smooth storage.