U9 Professional 1 Inch 450F Adjustable Temperature Ionic Tourmaline Ceramic Plate Dual Voltage Super Smooth Round Barrel Hair Straightener at Iron Instant Heat with Safety Heat Resistant Protector

ABOUT THE PRODUCT: 1 > Professional High Performance Fast Heating SUPER SMOOTH Ionic Tourmaline Ceramic 1" Floating Plates Emitt Abundant Negative Ions to Create Frizz-Free Silky Finish 2 > Round Barrel Design with Adjustable Temperature Setting (280F 450F), Flexible and Powerful to Work with Keratin Products 3 > Auto Shut-off after 30 Minutes Idle Time to Enhance Safety; U Shaped Plate End Enclosures Assue No Gaps to Pull HairU9 Pro Flat Iron has a built-in Dual Voltage (100V - 240V) Universal Power Adapter with US plug. It adjusts to incoming 100V -240V voltage automatically. You may need a plug adapter to use it in a foreign country. Note: This iron has adjustable temperature setting allows maximum temperature up to 450F. Please use 360F to 400F for daily application; ONLY use higher temperature settings for fast damp hair application or keratin treatment. Always start with a low temperature, such as 360F, and make adjustments from there to find the best temperature setting for your hair. This flat iron is ETL certified, carries the ETL Listed Mark. It is the proof of product compliance (Household Electric Personal Grooming Appliances, Household and Similar Electrical Appliances - Safety- Part 1: General requirements and Part 2-23: Particular Requirements for Appliances for Skin or Hair Care) to North American safety standards