Brushless MotorVoltage:20VCutting diameter:20mm/30mmInclude:1 Pcs oil bottle(empty)1 Pcs sharping stone1 Pcs sheath1 Pcs 2.0Ah battery pack(FBLI2001)1 Pcs charger(FCLI2001E)Charge volts: 220-240V~50/60HzPacked by carrying case