Product parameters：Power: 7WCharging time: 3 hoursRated voltage: 5VUse time: 120 MinutesCharging method: USB direct chargingFine-tuning of dual-purpose cutter head: zero pitch adjustableTool head type: acute-angle safety dense teethPackage Content:hair clipper*1 power cord*1 cleaning brush*1 protective cover*1Due to air transportation restrictions, liquids cannot be transported, so oil bottles are not included in the package, please be aware