Philips BEARDTRIMMER Series 5000 BT5202/83, Built-in display, Washable, Oil-free maintenance, Self-sharpening blade, Black Philips BEARDTRIMMER Series 5000 BT5202/83. Minimum hair length: 0.0157" (0.4 mm), Maximum hair length: 0.394" (1 cm), Step precise: 0.00787" (0.2 mm). Product color: Black, Blade material: Stainless steel. Operating time: 60 min, Charging time: 1 h, AC input voltage: 100-240 V