three seconds that is hot, really thermostat with waiting Automatic power-off when leakage Instant heating, you should use scorching water as you like. Mini body, calories saving, and excessive efficiency LCD digital temperature display. Stainless construction, durable, classy and fashionable. Easy to put in under the lavatory or kitchen sink for washing dishes, food, clothes, faces and different functions. Safe heater, electricity saving, water saving, no pollution, no exhaust gas. Various protections: Leakage protection, IPX4 waterproof, Dry heating protection, Water-electricity isolation, Auto power-off at inactive state, Over-temperature automated power-off. Application:Hot Water Heater Rated frequency: 50 HZ Rated power: 3500 W Hot water temperature:30-55℃ Anti electric shock type:I Waterproof grade: IP4 Rated pressure: 0 PA Service pressure: 0 Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage: AC110V Colour:White Material:plastic Package Contents: 1 x Instant Water Heater 1 Set x Shower Accessories Only the above kit content, varied products will not be included. Note: Light mirrored image and sundry exhibits may cause the colour of the item within the photograph slightly varied from the real thing. The size allowed error is +/- 1-3cm.