●ABS engineering plastic body
●Nickel alloy stainless steel heating tube
●Wide voltage servo system, can lock the maximum power safe use of technology
●Built-in electronic, external anti-electricity wall
●3 seconds of high-speed heating, 24 hours of hot water supply
●Multiple safety protections against over-temperature, leakage, and dry burns
●LED large digital display, touch button switch
●Grade control, constant temperature water discharge