Braun Hairclipper HC50, Blue, 2.5 cm, 4 mm, 30 min, 8 h, 100-240 V Braun Hairclipper HC50. Product colour: Blue, Minimum hair length: 2.5 cm, Maximum hair length: 4 mm. Operating time: 30 min, Charging time: 8 h, AC input voltage: 100-240 V