four adjustable positions, this bendable curling iron makes waves and creates curls without tiring out wrists and arms. Fast: Heats up to 450°F in seconds and cools quickly with lightning-fast heat recovery. Precise: Premium titanium surface provides fast, even heat for consistent curls. Ergonomic: With one click, the rod angles from 90° to 180° for easy styling. Smart: SmartSense microchip regulates temperature 50 times per second. Stress-Free: Customizable auto shut-off