Purple3D Gear Cordless Hair Straightening Brush with LCD Display Our signature pink cordless straightening brush blends sleek feminine design with pro-level hair care performance, made for every hair texture and on-the-go styling. It features innovative 3D stereo gear bristles for even heat distribution and deep detangling, paired with 3 calibrated temperature settings (160°C to 200°C) and a high-definition LCD digital display for real-time temperature monitoring, enabling fully customized, damage-free styling with at-a-glance control. Finished with matching pink control buttons for intuitive one-handed use, rapid heat-up and a portable cordless build, it delivers sleek, frizz-free, long-lasting smoothness anytime, anywhere.