[Heating Water in 3s] When the water passes through the unit, 3000W output tankless electric water heater will heat in 3 seconds, saving your water bill. You can control the temperature according to the water flow. [Safe Automatic Power-Off] Automatic power-off when inactive state, over temperature, leaking. And stop heating without water flow, save your electricity bill. [Easy to Install] Just install the small water heater on a shelf, wall or bracket under the bathroom or kitchen sink; connect the water pipes up and down to provide hot water for your sink. [Mini Water Heater] Install it the sink, small size saving you space under the sink. Size: 7.87x 5.12 x 2.56 inch. Mini Tankless Water Heater is the best gift for person who has a new sink [Wide Applications] Suitable for universal water pipe: 1/2 inch diameter (inflow or outflow),110V;US Plug. Install the small instant hot water heater under island, kitchen and living room, enjoy hot water for washing dishes, food, clothes, and so on. Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Voltage: AC110V material: metal Color as shown Package Contents: 1 x Mini Water Heater Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.