The next generation in stubble control. i stubble is designed to give you the look you want every day thanks to its advanced technology and unique new features. First i stubbles motorised length control automatically adjusts the comb guide. giving you a range of stubble lengths from just 0.4mm. Then i stubble''s floating. contouring head easily tracks the curves of your face for absolute control and precision. 16 hours full charge time,1 attachment combs. Cleaning brush,30 cutting lengths