Design Product colour: Black Ergonomic handle: Yes Cordless: Yes
Power Battery technology: Lithium-Ion (Li-Ion) USB charging: Yes Operating time: 80 min Charging indicator: Yes Rechargeable: Yes Power source: Battery Battery voltage: 5 V Charging time: 4 h
Performance Maximum hair length: 2 cm Oil-free maintenance: Yes Minimum hair length: 0.5 mm Number of length steps: 40 Step precise: 0.5 mm Self-sharpening blade: Yes Trimming styles: Long beard, Short beard Wet & Dry: Yes