Mini Hair Straightener for Quick Touch Ups, Pencil Flat Iron for Short Hair, Beard and Pixie Cut, Fast 15-Sec Heating Titanium Flat Iron with Adjustab Multifunctional Styling Tool: This professional mini flat iron is ideal for short hair, pixie cuts and men's beard. 3D Floating Titanium Plates: The advanced 3D floating technology means our plates are in full contact with your hair or beard at all times. This minimizes hair damage and helps create a flawless salon-like style with every use. Then it is normal that two heating plates cannot meet each other completely while locking. Stable Heating Technology: This 3/10-inch flat iron is equipped with a PTC heater that allows it to reach the preset temperature in 15 seconds for quick touch-ups. This PTC Technology delivers even heat distribution across the plates, helping to minimize heat damage to hair or beards. 5 Precision Heat Settings for All Hair Types: Easy-to-read LED display helps you set and monitor temperature from 300F to 450F for consistent and effective results. A reminder sound will notify you when the preset temperature has been reached. Worldwide Dual Voltage: With 100-240V dual voltage, this small hair straightener is the perfect choice for travel. The safety lock button on the handle of the hair straightener makes it easy to store and transport. Simply push the lock button in the direction of the power cord to open and in the opposite direction to close the hair straightener.