Nano Titanium technology for even heat distribution and gentler styling. Digital settings include 3 Curl directions (Alternate, Left, Right), 5 Temperatures - up to 430 ‚°F (221 ‚°C) for all hair types and 3 Time settings for 3 curl types (Tight, Soft, Loose). Memory function defaults to previous settings used. 60 minutes auto shut-off. 9' swivel power cord with dual voltage.