It curls in both directions. The slot takes hair from either side, so left-to-right and right-to-left sections curl away from your face without you thinking about it.
Beeps tell you when. Count the beeps – around 8, 10 or 12 seconds depending on how long you want the curl to last – and release. No guessing, no scorched sections.
The barrel is inside a cool shroud. The outer prongs stay cool to the touch, so the part you hold near your face is never the hot part.
Anti-tangle release. If you feed in too much hair, the release button lets the barrel unwind rather than snag.
Four heats. 160 °C for fine or coloured hair, 180 °C for fine-to-normal, 200 °C for normal, 220 °C for thick or coarse hair. Start lower than you think.
Ready in 30 seconds. Tourmaline-ceramic heating element with ionic output to reduce frizz and add shine.
30-minute auto-off. For the "did I leave it on?" moments.
Light. 420 g with the head on – about the same as a phone and a paperback.