2-in-1 Ceramic Hair Straightening Brush 30 Temp Settings 80–230°C LED Display –

GRTPRO hair straightener brushes are 2-in-1 styling tools that combine the functionality of a flat iron and a hairbrush to smooth hair while reducing frizz through negative ion technology. These devices typically feature digital LCD or LED displays for precise temperature monitoring and are designed to be gentler on hair than traditional clamping straighteners.

eBay