in 1 Hair Straightener & Curling Iron Experience the ultimate versatility with our 2 in 1 Hair Straightener and Curling Iron, designed for effortless styling. Featuring a built-in 2200mAh battery, this cordless hair straightener fully charges in just 3-4 hours and provides up to 60 minutes of continuous use, making it perfect for travel. At a compact 7.8 inches long and lightweight, its your ideal styling companion on the go. Quick Heating & Adjustable Temperatures Our hair straightener heats up quickly and offers 3 adjustable temperature settings ranging from 140F to 200F, ensuring silky, smooth hair for all hair types, including thick, frizzy, and curly hair. With a convenient memory function, it remembers your last used temperature for your next styling session. Reduced Hair Damage & Safety Features Designed with a ceramic-coated surface and a 3D floating heating plate, this hair straightener minimizes hair pulling and reduces heat damage, promoting healthier hair. For added safety, the device features an auto shut-off function that activates after 40 minutes of inactivity. Anti-Misoperation Key Lock To prevent accidental temperature changes or power switches, our hair straightener includes an anti-misoperation key lock. Simply press both switches simultaneously for 3 seconds to lock the settings, allowing you to style your hair with confidence, whether you prefer it curly or straight.