SpecificationVoltage：110V-240V Universal voltagePower: 14WCapacity: About 600gMaterial: Stainless steelUse: Can be used with gas stoveWorking time: 4 Hours when fully chargedCharging time: 2 HoursSpeed regulation: the maximum speed can be adjusted 33 rpm, the minimum 1 rpmNote: The bean roaster can be used on natural gas and gas stoves. The bottomis automatically cooled when not heating. Roasted coffee beans will producesmoke. It is recommended to roast in a well-ventilated place, a smoke machineor outdoor
