Croc Premium IC Hair Dryer The Premium IC [Intelligent Circuit] blow dryer is a prime example of technological advancement. The sensors that monitor changes in air flow and temperature in the dryer are able to automatically adjust itself to compensate for the use of energy. This makes for a safe, long-lasting air flow that perfectly controls the temperature (up to 400ºF). It utilizes ceramic and tourmaline technology to provide the hair with an ion based conditioning treatment. Unbeatably light weight, this unique dryer allows quick and easy styling with minimum effort. Digital Technology: Internal Circuit Board Regulates Heat and Airflow Accuracy. Lightweight: Weighing Only 13oz [The Lightest Professional Blow Dryer on the Market]. Conserve Energy: 1500* Wattage Negative Ions: Continuous Flow Prevents Unwanted Static and Frizz. Settings: 4 Speeds and 3 Temperatures (up to 400F)