Special Discription:- 3 in 1: Ceramic Iron Straightener + Detangling Brush + Anion Hair Massager Product Detail:-Voltage:100-230v 50 / 60HZ.-Power:29w.-Straightener hair time:5 seconds , Comb it and become straight during 5 seconds.-Thermostatic:180 degree.-Max temperature:230 degree.-Min temperature:80 degree.-Color:Multi (random color will be shipped).- Thermostat adjustment segments 5 degree. Instruction: - Please Keep the hair clean and neatly combed before use.- Use the plug into the appropriate socket keeps electricity well.- This product is a one-hour auto off function, if you can reboot. How To Use: 1.Please keep hair dry and neatly groomed before using.2. Insert the plug into proper the socket.3. Turn it on and adjust the temperature4.One hand pulls hair end and comb with straighter.5. If you want to keeps straight hair last longer, please use hair styling lotion and softener lotion and wash clean before hair straightening.6. It should not clip too much hair, if you want to clip more hair, you should be slow down the speed in the process of drawing.7.It will be turned off by an hour automatically, turn it on when you use against. Package Included:- 1x Fast Hair Straightener Comb Brush.- 1x User Manual.