Note: The heating power of this product is constant. This product requires a small water flow, and the water temperature will be slightly higher. The more we open the aperture, the more water will flow and the temperature is more lower. It is not applicable for the famlily who are accustomed to large water flow. The temperature is between 25-40 degrees, the water flow should not be too large. if you want to open a large water flow, the temperature will drop accordingly. It can be used for daily washing and washing dishes. Feature: 1. The shell use premium ABS material so that it is very durable to use. 2. It is a high efficient water heater with compact size to produce the hot water very quickly. 3. This water heater is very safe and intelligent. It will stop heating when there is no water flow. It will automatically power off in 0.1 seconds to provide leakage protection. 4. It can be freely adjusted water temperature by water flow. Specification: Item type: Electric Water heater Material: ABS Color: White Plug: UK Rated power: 3000W Rated voltage: 220V Temperature: 25-40 Size: Approx.20 x 10.5 x 6.5cm Package included: 1 x Host 1 x English Manual 2 x Expansion Screws 2 x Fixed Screws Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.