1Wide Application: Instantaneous water heater is small in size, fast heating, simple and convenient to install, suitable for installation in kitchens, toilets, showers, public toilets, etc. Suitable for daily washing, washing hands, dishes, vegetables, face, bathing. 2Temperature Range: The temperature range of the instant water heater is between 3055 degrees. It can be turned on or off by remote control, and the temperature can be adjusted. It can also be controlled by the touch screen button of the machine. 3Constant Temperature: Electric tankless water heaters provide continuous hot water at 30C or higher in an instant, without waiting for preheating or dreadful temperature rises and falls, making them the perfect companion for your sink. 4Convenient to Use: The hot water heater is equipped with a digital display and touch control panel, so the temperature setting is easy. Now turn on the tap and let the smart unit do the rest, you don't need to go through the grueling course setting the mixer tap without any hints. 5Safe and Durable: Using multiple protection devices, each product has undergone strict testing and is 100% safe. The internal water and electrical circuits are designed to operate in separate circuits to avoid water leakage or scale accumulation hazards.