Cordless Adjustable Temperature Straightening Brush Key benefits One tool for all hair types: three temperature settings let you match heat to your hair and styling needs for more controlled results. Smoother, less static hair: negative ion technology helps reduce frizz and static for a cleaner, shinier finish. Stable heating for consistent results: rapid heating reaches the selected temperature in about 20 seconds and a builtin temperature sensor chip keeps the heat steady during use. Portable and convenient: cordless, compact, and lightweight for styling at home or on the go. What it does Adjustable temperature control with recommended settings for dry hair: 160C for dry, bleached, damaged, or fine hair 180C for dry, normal or wavy hair 200C for dry, thick, curly, or coarse hair Emits negative ions during use to minimize frizz and static. Rapid heatup and constant temperature control provide predictable styling performance. Who it is for People who want one styling tool that adapts to multiple hair textures and thicknesses. Users who need quick heatup for busy morning routines. Travelers and professionals who need a portable option for touchups between events. Practical use scenarios Morning routine: Heat up in about 20 seconds and straighten a few sections for a quick, polished look before work. Travel and onlocation touchups: Cordless design and compact size let you refresh styled hair between meetings or during short trips. Styling different hair types at home: Use the lower setting for fine or colortreated hair and the higher setting for thick or curly hair to achieve smoother, straighter results. Performance and compatibility notes Designed for use on dry hair with three distinct temperature levels to match hair condition and texture. Builtin sensor chip monitors temperature to maintain consistent heat while styling. Negative ion technology works during operation to reduce frizz and static. Design and usability Cordless operation enables flexible movement and styling without a tether. Compact and lightweight design supports handheld comfort and easy storage. This straightening brush combines adjustable heat settings, negative ion technology, and stable temperature control in a portable format for practical, everyday styling.