[DUAL VOLTAGE & 60min AUTO SHUT OFF] FARERY thin curling iron with 100V-240V dual voltage for worldwide travel. 60mins auto shut off function, which is safe use at home. [SMART TEMP LOCKED SETTING & THOUGHTFUL DESIGN] FARERY tiny curling wand with intelligent temp-lock setting, which can no worry about changing temps by accidentally pressing the button while styling hair. Ergonomic lightweight design give you a comfortable and relaxed curling process. [KERATIN, ARGAN OIL & TOURMALINE BARRE] Argan oil, keratin infused into the ceramic tourmaline curling wand iron, which can lock the moisture of hair, reduce heat damage and keep hair in a good texture. [12 ADJUSTABLE TEMPERATURE & 30s FAST HEAT UP] FARERY skinny curling iron has 12 adjustable temperature with digital display, which fits for all hair types. Adopts powerful PTC heating technology, will be able to heat up to 250°F in 30 seconds and heats evenly, supports to save time and create long-lasting styles. [EASY TO CREATE SMALL TIGHT CURLS] FARERY 9mm small curling iron suits for short hair and medium-to-long hair to easily create long-lasting small tight curls and retro-ringlets.