Product Type: Intelligent electric water heaterBrand: Mr voltage: 110-120V,220-240VRated frequency:50Hz ~ 60HzMaximum power: 7000WMaximum temperature: 55°CIntelligent frequency conversion:The intelligent chip mechanically suits the ability in keeping with the water temperature: Tempered glass panelControl mode: Touch buttonWaterproof grade: IPX4Requirements for digital instruments: ≥(60) APower cord requirements: 6 mm² energy cordWater pressure range: zero classification: WhiteAfter-sales service: whenever you bump into any problems, please contact the seller: Full English show and control panel, with English manualWe provide product elements replacement, product repair teaching, product fault fix