This hair straightener supports both hair straightening and curling functions. This device provides four adjustable temperature settings for different hair types. Intelligent temperature control and pulse heating protect hair from heat damage. Ceramic glaze heating plates reduce friction and maintain long lasting hairstyles. Its compact size and travel lock design ensure safe and easy portability. A 4000mAh battery delivers around forty minutes of continuous working time. The Type C charging port offers stable charging connection for daily usage.