Accessories included: 2 x 30mm barrels, Firm smoothing brush, Filter cleaning brush,blower attachment AC 100V-110V with US plug,220V-240V with EU AU UK Plug,50/60Hz Heat Settings: 0: Off Level 1: Moderate temperature for gentle drying and styling Level 2: High temperature for fast drying and styling Level 3: Highest temperature for fast drying and styling 1. Voltage: AC 100V-110V with US plug,220V-240V with EU AU UK Plug,50/60Hz 2. 5 in 1 interchangeable hot air brush 3.Strong power and lower noise,easy to lock in your style. fast drying.