Feature: 1. Rapid Heating: Tankless water heater stainless steel cup heating body adopts the function of rapid heating system, which truly realizes the output of hot water that is prepare to use without waiting for a long time. 2. Intelligent Temperature Control: 5500W intelligent temperature control chip, intelligent technology calculates water and electricity, and ensures the constant temperature of water. 3. Over Temperature Protection: Water heater comes with over temperature protection, if the temperature is too high, it will stop heating, making it safer to use. 4. Uniform Heating: Water heater electric is easy to install, can be installed on the wall, shelf, uniform heating and long life, anti leakage, anti burst. 5. Scope of Application: Hot water heater is an instant electric water heater tailored for most hardcover room styles, and also suitable for hair salons, bars, hospitals, kitchens, etc. Specification: Item Type: Electric Instant Hot Water Heater Material: ABS, Stainless Steel Weight: Approx. 1536g / 54.2oz Size: Approx. 24.5 x 16.5 x 6.5cm / 9.6 x 6.5 x 2.6in Voltage: 220V Frequency: 50Hz Power: 5500W Temperature Regulation: 30°C to 55°C (86°F to 131°F); Constant Temperature Varies According to Season and Current Strength Waterproof Grade: IPX4 Rated Stream: 2 to 6L Per Min Current: 25A Copper Wire: 2.5㎡. Package List: 1 x Water Heater5 x Expansion Nails5 x Screws1 x User Manual1 x Shower1 x Water Pipe1 x Bracket