Description: This electric water heater features instant heating, tankless and constant temperature control. With protection against dry heating and over-temperature protection. It is safe, energy-saving and long lifespan, providing you and your families more comfortable bathing experience. Package Included: 1 x Instant Water Heater 1 x Shower Head 1 x Outlet Pipe 1 x Shower bracket 1 x Set of Accessories Attention: 1. The water heater must be installed ground electrode 2. Need to connect the water before power on. 3. It is forbidden to heat the water heater when there is no water or frozen. 4. Before use, please use your hand to test the water temperature to avoid scalding.