Specification Brand Xiaomi MijiaProduct name Electric hair clipperCharging time 2 5 hoursRated voltage 3 7VRated power 3WCharging voltage 5VCharging current 1AWaterproof grade IPX7Main unit size 47 48 182mm without comb Knife head material Moving knife Ceramic knifeFixed knife Powder metallurgy vacuum plated DLC and graphite double coated all metal blade sharp and wear resistant with good skin feelKnife adjustment accuracy 0 3mmKnife adjustment gears 5 gears 0 5mm 0 8mm 1 1mm 1 4mm 1 7mmComb matching accuracy 2mm higher accuracy Comb position 14 gears With comb one 2mm 4mm 6mm 8mm 10mm 12mm 14mmWith comb two 16mm 18mm 20mm 22mm 24mm 26mm 28mm Display digital displayBattery life about 3 hoursAccessories 2 combs comb cleaning brush lubricating oil charging cable cloth spongeFeatures 1 Waterproof Grade The electric hair clipper has an IPX7 waterproof grade ensuring that it can be used in wet environments such as the shower or with wet hair This feature adds convenience and versatility to the product allowing users to trim their hair easily while saving time and effort 2 2 Speed Speed Control The hair clipper offers two speed options low speed and high speed This feature allows users to choose between a slower speed for precise detailing and a faster speed for more efficient hair cutting The flexibility in speed control ensures a comfortable and customized experience for every user 3 Digital Display Screen The hair cl