... Dynamo shaver 3) Charged by hand,USB or AC adapter 4) Suit for travelling, camping Sorbo men's ... necessityFunction & Feature Charged by hand crank & DC Adapter, it's perfect for camping and travelling Distinctive ... protection circuit Charge indicatorMain Technical Parameter:ItemParameterUnitParameters of adapter Voltage inputAC 100-250VVoltage output5±0.5VFrequency50-60HzCurrent400mAShavingShaving ...