This is ceramic coated, anion straight hair combThe Anion injection holes on the surface of brush will realease much ozone to protect you hair from damage when it is working.Digital LCD display shows the operating situation on the clear and active screen.Enhancing the most advanced ceramic heater(PTC), quick heat up and constant heat.Dual voltage for worldwide use.Note: This is a comb with straight hair effect, daily use.If you need a straightener, you can see the effect immediately. Many choices in the store.Specification:Plate: Ceramic coatedColor: green/grayHeater: PTCRated frequency : 50HzTemperature: LCD DisplayMax temperature: 210CVoltage: 100v-240v EU, US(add US adapter ), UK (add UK adapter ), AU(add AU adapter)Product size: 28cm*6cm*4.5cmNet Weight: 550gLCD digital controlTemperature Control: 150~210 DegreesCeramic coating platesLine length : 2.5MPackage including:· 1 x Hair Straightener Brush· 1 x Instruction(in Enlish)g