Output Power:1200W Voltage:220V-240V/50Hz,110V/60Hz With CE certificate, one year guarantee Output Power:1200WVoltage:220V-240V/50Hz,110V/60HzPacking details:1pc/poly bag,50pcs/cartonMaterial: CopperSheath Diameter:Dia.8.0mm,8.3mm;Length:30-90cm;1 1/4 brass flange, with/without anode holding M5/M6Approval: CE certificates. portable electric water heater