Personalized Design: No more annoying and messy cables! With our automatic curling iron you can create enchanting curls effortlessly. Even as a beginner, you can easily use our hair curler. Personalized Temperature: This allows you to choose the perfect temperature and time for your hair type and create different curl styles. The double insulation design protects your hands from any surface heat. Negative Ion Ceramic Technology: Our curler is equipped with nano silver, ceramic and electric stone coating. The nanosilver coating suppresses the growth of bacteria on the hair and protects the hair. The ceramic coating emits many negative ions, while the electric stone releases negative ions and far infrared rays. The multiple hair protection device ensures shinier locks. USB charging port & Portable design: Our automatic curling iron comes with a charging cable. The LCD display clearly shows the temperature, battery status. Safety features: Our hair curling device has an automatic shut-off function when there is too much hair inserted or the device does not operate normally. This prevents the hair from becoming tangled or pulled out. Please note: If the hair is tangled, change the direction of rotation to loosen the hair. The rotating curling iron is perfect for business trips and travel.