The JOSE EBER HST Infrared Wet/Dry Flat Iron is a versatile hair styling tool that can be used on both wet and dry hair. Its key features include infrared heat technology, which penetrates the hair shaft to straighten, curl, or flip hair without causing damage. The flat iron also has adjustable temperature settings, allowing for customization based on hair type and condition. The product's unique selling points include its dual voltage for international use, automatic shut-off for safety, and ergonomic design for comfortable handling. The benefits of using this flat iron include reduced frizz, increased shine, and healthier-looking hair due to its ability to lock in moisture while styling.