Feature:1. It adopts instant heating and the temperature range is 2050, suitable for bathing in summer.2. Small size, simple and convenient installation, widely used in kitchens, bathrooms, public toilets, etc.3. Temperature is controlled by size of water flow, water flow is large, temperature is low; water flow is small, temperature is high.4. Good for shower, but don't provide multiway hot water supply in the same time with this instant electric water heater.5. Fast heating speed, perfect for daily washing, hand washing, dish washing and vegetable washing.Specification:Item Type: Water HeaterMaterial: Stainless Steel+ABSHeating Body Material: Stainless SteelColor: BlackWeight: Approx. 1100g / 38.8ozPower: 3500WFrequency: 50-60HZElectric Wire: 1.5Product Size: Approx. 24.5x8x6.4cm / 9.6x3.1x2.5inCommon faults and solutions:1. Check whether the power supply is normally energized, the display screen will be on when the power is on, and it will not be on if it is not on.2. Under normal power-on conditions, the water flow is turned on, the water heater displays the temperature, but the temperature does not rise, there are two possibilities: one is that the temperature control switch (overheat protection switch) inside the water heater has jumped, and it can be restored by pressing the temperature control switch. The other is the failure of the heating pipe, just replace the heat pipe.3. If there is no heating, the display shows rotating, and no temperature is displayed, indicating that the water flow has not passed through the water heater, or the water pressure is too low, but if the water pressure is enough, the water flow does not heat, and it is still rotating, then check the water heater inlet The nozzle turbine, there may be dirt stuck in the turbine, causing the water heater to not start.4. It is recommended that the length of the water outlet pipe of the water heater should not exceed 3 meters. If the length of the water heater is exceeded, there may be a water pressure difference due to the length of the water pipe, and the water pressure is not enough to start. Pressure reaches the start value).5. The display shows E1 over temperature, E4/E5 or temperature sensor failure, first turn off the power, run the machine with cold water, and then use it when it is powered on. Note that the water flow should not be too small in normal use.6. The heating tube failure displays E2, and the heating tube needs to be replaced..Package List:1 x Water Heater1 x ManualNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. It is suitable for installation in kitchens, toilets and other places, and can take a bath in summer.4. Not suitable for bathing in winter.