Nano Titanium plates deliver highly efficient heat transfer and instantly smooth & shine, Sol-Gel Nano Titanium & ceramic-coated plates, 50 heat settings - heats up to 450 ‚°F (232 ‚°C), Ceramic heater with instant heat-up & recovery, Ultra-slim design gets close to the scalp, 5in extended plates for faster straightening, Ryton housing resists ultra-high heat, Dual voltage and 9' swivel power cord.