2500W of power can make 5 gallons of water warm in a few minutes. inserting the heater, please make the heater is completely immersed in the water then connect the 220V power supply. With high stainless-steel cover, submersible water heater will prevent effectively the heating is in direct contact with people or animals and heat dissipates to the water by through the holes in the . Durable and reusable .The holes on the dissipates heat into the water . Immerse in water at an appropriate water level and plug into any grounded wall outlet. Then the heater can working. Water Heater has a timing function. It can set the time by pressing the SET key. When the time is over, the power will be automatically cut off and a beeping alarm will be issued. Prevent accidents caused by forgetting when . There is no need to wait by the side during the use, which is and more convenient. Simple operation-immerse the water heater in the proper level of water (the water heater has a safe water level ). Plug into any grounded wall outlet. Check the power indicator in the plug to make the bucket heater is turned on, and then the portable water heater starts to work. Warning: The power cord and handle cannot be immersed in water. Plug Type:EU Plug,it applies to Indonesia, , , , and so on color:Black Material:Plastic+Stainless Steel Package Contents: 1 x Water heater Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.