(Alternative: "2-in-1 drying & straightening, wet/dry dual use, fast and effortless.")

- PTC heating for rapid warm-up and auto temperature control, reducing heat damage to hair. 

   (Tech spec version: "PTC ceramic heating with smart (constant temp) protection.")

-Dual-nozzle design concentrates airflow for faster drying while combing.

   (Enhanced: "Dual nozzles + focused airflow = quick drying as you brush.")

-Comb-teeth design minimizes hair pulling – 2-in-1 blowout & styling.