The Braun cord/cordless HC5090 Hair Clipper is ideal for home use. It is perfect for the longer settings, the two smart trimming attachments (3mm to 24mm and 14mm to 35mm) let you customize your style in up to 16 lengths. This clipper has a Memory SafetyLock system which memorizes the last setting you used even after the attachment is removed. 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.