Great for for finishing,blending and bald fadesbump free shaving and super close shavingclean up hair and neck lines for smooth finishcord/cordless shaver shapera great tool for an extra-close shave on the neck,face and all around the hairlinebest for hair,beard,stubble,bald head shaving100-240V voltage,50/60HzCord/cordless work2 blade cutting shaving systemmetal shellFive gears adjustableLCD screen display: battery reminder, charging reminder, motor speed reminderUSB Line charger model1400 Lithium-ion batteryUser manual:EnglishCharging time is 2 hoursWorking time 180 minutes1 year warrantySuitable for all types of hairnot available oil bottle