Feature: 1. Safe: The water heater integrates eight layers of protection, electricity goes through the circuit, water goes through the water way, water and electricity are separated and heated, and there is no potential danger of electric leakage. 2. Temperature Sensing Technology: The water heater uses temperature sensing technology, according to the change of the inlet water temperature in different seasons, the outlet water temperature is just right, and the power does not need to be manually adjusted. 3. HD Touch Screen: with high definition touch large screen, one key operation to the exclusive temperature that you old parents can easily use. 4. ABS and Stainless Steel: This electric water heater kit is made of premium ABS and stainless steel materials which is strong and durable. 5. 220V: The working rated power of this water heater is 220v and the water temperature is 20 to 55 degrees which is practical to use. Specification: Item Type: Electric Shower Heater Material: ABS and stainless steel Gross Weight: 1525g/53.8oz Control Method: LED touch control Compatible Caliber: DN15 Rated Voltage: 5500w Rated Power: 220v 50Hz Heating Method: 304 stainless steel heating tube Waterproof Grade: IPX4 waterproof Wire Requirements: ≥1.5mm2 and ≥2.5mm2 Applicable Pressure: 0.04-0.4Mpa Wire Length: 0.9m Switch Requirements: 16A 25A Water Temperature: 20 to 55 degrees. Package List: 1 x Electric Shower Heater 1 x Shower Head2 x Tube1 x Tee3 x Patch1 x Leakage Switch4 x Screw2 x Expansion Tube2 x Round Rubber Accessory1 x Manual1 x Accessories