• 2-in-1 Function: straightens and curls hair with a single tool, ideal for achieving salon results at home. • Damaged root repair: ceramic coating releases negative ions to reduce static and frizz, improving hair health. • Adjustable temperature: choose from 4 temperature levels (140 ℃, 160 ℃, 180 ℃, 200 ℃) according to your hair quality. • Fast heating: PTC heating system reaches the desired temperature in just 30 seconds, allowing quick styling in 10 minutes. • Enhanced safety: automatic shut-off after 60 minutes of inactivity and 360° swivel cord to prevent tangling. • Product dimensions: 30 cm long, 3 cm wide, and 3 cm high.