**I. Styling Performance**
1. **130-210℃ adjustable temps** (10℃ increments) ensure 24-hour style retention.
2. **Negative ion technology** reduces frizz and static.
**II. User Experience**
1. Reaches max temp (210℃) in **3 minutes**.
2. Digital H33 LED display with 10℃ precision for multi-hair adaptability.
3. Tactile +/- buttons with **5-second auto-lock** prevent mishandling.
4. Compact **330×35×40mm** / **270g** travel-ready design.
**III. Safety**
1. **60-minute auto-shutoff** enhances user safety .
**IV. Technology**
1. **25×110mm aluminum barrel** with 4H hardness coating.
2. Dual-purpose design for straightening & curling.
**V. Portability**
360° rotating cord + locking clip for compact storage
