Model WG5120 with Tangle-Free Retractable Bristles Professional Features: Ion and ceramic technologies for the fastest styling, best-conditioned appearance Bristles retract into barrel to release curls without tangling 1000 watts of power for fast drying and styling 1-1/2 barrel for full curls and waves 2 heat and speed settings Cool shot sets the style Ball-tipped bristles gently grip hair, rest softly against the head Ion on/off switch lets you use dryer with or without Ion 8-ft. cord 3-year warranty