Kit includes a plastic trimmer head, a precision beard comb (0.5mm to 10mm), a precision hair comb (10.5mm to 20mm), an ear and nose trimmer head, a detail trimmer head, and a cleaning brush Precision wheel provides multiple length settings in 0.5mm (0.02”) steps Blade is ultra-sharp, long-lasting, and efficient Clip hair while dry to achieve the style you want Head and combs are washable Cordless, with a rechargeable Ni-MH battery that fully charges in 8h for a 50 minute runtime