All-in-One Curl & Style: The Terviiix Ionic Thermal Brush has extra-long heated bristles for a firm hold, making wrapping and styling easy. The tourmaline ceramic barrel ensures even heat, making it a pro at creating big, bouncy curls, sleek lightweight styles, and a trendy fringe. Get salon-like volume and smoothness at home Dual MCH Tech for 50% Faster Styling: Terviiix Ionic Heated Round Brush has dual MCH heaters heat up 50% faster than PTC ones, stay evenly hot, and are safer and longer-lasting. This all - in - one tool replaces extra combs and clips, simplifying your hair routine Negative Ions & AKT Tech: Revamp your hair routine with the Terviiix Ionic Curling Iron Brush! Using Negative Ion, it seals cuticles, fights frizz, and boosts shine. Plus, infused with argan oil, keratin, and tourmaline, it releases nourishing elements and negative ions for sleek, glowing tresses 9 LED Temp Settings for All Hair: The Terviiix Ionic Hot Round Brush offers 9 temp settings from 320 F - 400 F in 10 F increments. Whether your hair's thin, normal, or thick, find the right heat.