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, 5” extended plates for faster straightening, Ryton housing resists ultra-high heat, Dual voltage and 9’ swivel power cord.