The Braun cord/cordless HC5310 Hair Clipper is ideal for home use. It is perfect for shorter settings, the trimming attachment (3mm to 24mm) lets you customize your style in up to 9 lengths. Lifetime lasting sharp blades provide the ultimate hair clipping experience without pull or tug. 50 minute run time on a 1-hour charge. This unit is washable for easy cleanup under running water. Universal voltage.