Effortlessly forms perfect curls (with safety sensor for tangle-free curls)! Suitable for all hair lengths and typesTourmaline Ceramic technology reduces frizz and fly-aways, and protects hair from damage400 DegreeF high heat; high-performance heater for instant, even heat-up and recovery. 30-second instant heat-up with 2 heat settingsSingle built in :12 automatic timer with beep indicator with auto-off6-foot anti-tangle swivel power cordAuto sleep mode for energy-efficient power reduction