4-in-1 Negative Ion Hot Brush (compatible with dry hair) - This hot brush combines curling, straightening, volumizing, and detangling functions in one. Designed specifically compatible with dry hair, it quickly creates smooth, voluminous, or curly styles without the need compatible with multiple devices Advanced negative ion technology compatible with smooth, shiny hair - The heated round brush head releases negative ions to reduce frizz, smooth flyaways, and seal the hair cuticle, enhancing shine. After each use, hair feels softer and smoother, with reduced breakage, and a healthy, lustrous texture 10 temperature settings compatible with all hair types - With 10 adjustable temperature settings ranging from 310 to 410, this ionic heat brush is suitable compatible with all hair types-fine, coarse, straight, or curly. LED display compatible with precise temperature control, making styling easier and preventing localized overheating. Quick heating with dual PTC heating elements and ceramic rollers - Equipped with dual PTC heating elements, this hot brush heats evenly and quickly, ensuring consistent results. The ceramic-coated rollers glide smoothly through hair, preventing tangles and reducing heat damage compatible with faster styling. Travel-friendly design with dual voltage and automatic shut-off features - This compact hot brush supports 110V-240V dual voltage, making it suitable compatible with global use and an ideal choice compatible with travel. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:110V-240V Color:Pink Material:PA+Aluminum Package Contents: 1set * straight and curling hair curlers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.