Bumbee Dual Pico Infrared by CROC — 1.6" plates, dual Pico Infrared™ A 1.6-inch iron built for hair that has been coloured, treated or is prone to frizz. WHAT DUAL PICO INFRARED™ DOES Two infrared emitters instead of one, warming the hair shaft through rather than heating only the plate contact surface. Independent electron-microscope analysis by CIMAV, a Mexican federal research laboratory, compared human hair before and after four passes with a CROC infrared iron at 380°F. The report found the cuticle "better sealed or aligned, resulting in a visually smoother surface." (CIMAV report SEM 20-2453, 3 December 2020.) Pure ceramic heaters generate negative ions, which seal in moisture and add shine. MADE IN KOREA PRODUCT FEATURES - Stylists! professional choice for treated and/or frizzy hair - Pico Infrared benefits maximizes any effect of styling or treatment for optimum results within shorter time - Digital temperature settings range from 280 - 450 for styling versatility and convenience - Automatic shut off kicks in after 30 minutes of non-use as a safety feature - Double heater technology uses pure ceramic heaters to enable consistent heat and instant heat recovery - Pure ceramic heaters generates plenty of negative ions that seal moisture, add silky shine to hair, and a longer lasting style - Ventilation system releases excess high heat, preventing internal and physical damage - Dual voltage capabilities range from 110V - 240V and allows for travel ready styling - Black titanium floating plates reduce static, add shine and create a smooth, effortless glide - Conveniently placed digital control buttons - Made in Korea