Hair goes in - curl comes out! (with safety sensor for tangle-free curls)Tourmaline Ceramic technology eliminates static, reduces frizz and protects hair from heat damage while adding shineProfessional brushless motor for precision stylingHigh-performance heater for instant, even heat-up and recovery; 00°F highest heat for long-lasting curls and waves2 heat levels and 3 timer settings for loose, medium and tight curls