" Vacuum System: The powerful vacuum collects up to 90% of trimmed hairs while you style. That’s a clean look, any way you cut it Removable Blade: Removable blade system provides easy cleaning and maintenance 18 Piece Kit: Everything you need for easy haircuts at home. Length combs, scissors, cleaning brush, and more; Voltage: 110-120 VAC Convenient Corded Use: No pausing for a recharge. This trimmer is ready to perform whenever you need it Dual Motor Power: Innovative dual motors power the precision hair clippers and the vacuum suction so trimmed hairs are collected as you cut"