Description: Negative Ion: Our negative ion hair straightening brush is designed with negative ion technology to ensure no damage to your hair, making it the great choice for beauty lovers who appreciate convenience.Adjustable Temperature: This mini styling hair straightening comb is not only suitable for home use, but also easy to carry, great for travel. It has three temperature settings that you can adjust according to your hair type.Quick Heating: Our cordless hair straightener heats up quickly, saving time in your daily life.Anti Scald design: Our heated hair straightener comb adopts anti scald design to ensure that you can take care of your hair with confidence during use.Suitable Gift: This portable mini hair straightener is an ideal gift for anyone who loves hairstyles. An essential beauty tool that combines functionality and convenience! Specification: Power: 35 W 110V-240V 50Hz/60Hz3 Levels of Temperature Adjustment: 160 180 200CAutomatic Shutdown: 30 minMaterial: Tourmaline CeramicCharging Time: 4 Hours, Use Time 40-50 Min Size Chart: 19.8cmx4.2cmx4cm/7.80inchx1.65inchx1.57inch Package Includes: 1 Hair Straightener1 USB Cable Note: Please allow slight errors due to manual measurement and different monitors.