Specifications:Color:GoldWaterproof: IPX4US plug Rated Voltage: 110VUS plug Rated Power: 3000WUK plug / EUplug Rated Voltage:220VUK plug / EUplug Rated Power:5500WFrequency: 50HzPower: 5.5KWWater Temperature Range: 30-55в„ѓUsing Water Pressure:0.05~0.6MpaMaterial: Stainless SteelWire specification: 2.5 square copper core wire Features:в—† Automatic power off when leakage.в—† LCD digital temperature display.в—† Mini body, energy saving, and high efficiency .в—† Safe and intelligent, no water flow stops heating.в—† 3 seconds that is hot, really thermostat without waiting.в—† Stainless construction, durable, elegant and fashionable.в—† Constant temperature maintains the optimal water temperature for you.в—† It heats water as the water passes thru the unit, instant heating, so you can use the hot water as you like.в—† Easy to install under the bathroom or kitchen sink for shower, washing dishes, food, clothes and other functions.в—† Safe heater, electricity saving, water saving, no pollution, no exhaust gas.в—† Various protections: Leakage protection, IPX4 waterproof, Dry heating protection, Water-electricity isolation, Auto power off at inactive state, Over-temperature automatic power off. Package Included:1 x Water Heater