Features • Micro Chip Temperature Control and LCD Temperature Display. • 450 Fahrenheit titanium flat iron works well with Brazilian Keratin treatments. • Temperature adjustable from 80°C to 230°C. • PTC heating up top temperature in 40 seconds. • Dual voltage adapt to both 110V-240V; can be used all over the world. • Intelligent sleep mode if unused for 60 minutes. • Automatic safety cut-off switch ensures 100% safety to users. • 1-year warranty. • 1.2-inch wide plate for salon and personal use.