Equipped with ultra-smooth ceramic tourmaline plate, professional material for hair straightener and reduces harm to hair Four levels of temperature can be adjusted, choose the best temperature you like Fast warm-up and good thermal performance Long working life and stable performance Simple on-off switch for easy operation Luxury ionic flat-iron can be used for all types and textures of hair Using Instruction: Before working, please brush the hair so that it is anti-tangled and smooth Plug the appliance into a wall power outlet Heat up to the right temperature Unplug the appliance after using