Why choose our water heaters? Heating in 3 seconds, really thermostat without waiting.Automatically detect the boot, automatic pressure relief drain, automatic over-temperature protection.Built-in dual anti-grid, stainless steel hose explosion-proof, 0.1 second automatic power-off when leakage.Heating wire with nano-electric film, insulation power, not water scale.Large-screen digital display, touch operation.Tempered glass, heat, insulation, anti-corrosion, anti-deformation.Copper galvanized inlet and outlet, durable, anti-rust.Easy installation, can be hung up on the wall. Fast Heating Our water heaters heat up quickly. Avoid you to wait for a long time. So that you don't have to endure the cold in winter and the heat in summer, you can shower quickly and comfortably. Safety&Saving Our water heaters are safe and energy efficient. Auto power-off Our water heaters have Over-Temperature protection. Automatic power off when over temperature. Specification: Heating Material: Stainless steel heating cup Voltage: 220V/ 50Hz Power: 6500W Waterproof Grade: IPX4 Inlet Mode: Under Water Inlet Temperature: 30-55℃ (water flow adjustable) Size: Approx. 29.5*18.5*6.5cm/ 11.61*7.28*2.56" Water pipe thread size: 1/2" Water Heater Lift: Unlimited Support Thermostat: Yes Specification: Heating Material: Stainless steel heating cup Voltage: 220V/ 50Hz Power: 6500W Waterproof Grade: IPX4 Inlet Mode: Under Water Inlet Temperature: 30-55℃ (water flow adjustable) Size: Approx. 29.5*18.5*6.5cm/ 11.61*7.28*2.56" Water pipe thread size: 1/2" Water Heater Lift: Unlimited Support Thermostat: Yes NOTE: This Product Must be Connected with an Air Circuit-Breaker, Not a Plug-in Socket. Warm Tips: 1. The water heater must be installed ground electrode. 2. You must connect the water before power on. 3. It is forbidden to heat the water heater when there is no water or f rozen. 4. Before use, please use your hand to test the water temperature to avoid scalding. NOTE: This Product Must be Connected with an Air Circuit-Breaker, Not a Plug-in Socket. Warm Tips: 1. The water heater must be installed ground electrode. 2. You must connect the water before power on. 3. It is forbidden to heat the water heater when there is no water or f rozen. 4. Before use, please use your hand to test the water temperature to avoid scalding.