Revlon One Step Straight And Shine Heated Brush, Ionic Technology, 10 Digital Lcd Settings, 1 Hour Auto Shut-Off Upto 220C - RVST216 4-1/2 Hair straightener brush with unique XL heated brush head design for root to tip contact and faster styling.Ceramic hair straightening brush with plates and duo detangling bristles for snag free styling.10 Variable LCD high heat settings up to 430? (F) for complete styling control.Automatic Worldwide dual voltage.1 Hour Auto Shut Off.Lightweight design is ergonomically balanced for ease of use.