Thank you for viewing. This electric pot was manufactured in 2013, so it is a long-used item. There is discoloration on the back lid, and the packing has chips and deterioration. Also, there is discoloration and dirt inside. I have cleaned it as much as possible, but I couldn't remove all the discoloration and dirt. If you are concerned, it is probably best not to purchase it. The functions seem to be working fine, but as it is a long-used item, I am sorry, but I cannot offer a warranty. However, I think it can still be used, so thank you for your consideration. This product would be suitable for situations where hot water is needed for work, rather than for drinking. This electric pot has a capacity of 4.0L and can be set to 98 degrees, 90 degrees, and 70 degrees. - Model: PDR-A400 - Temperature settings: 98 degrees, 90 degrees, 70 degrees - Capacity: 4.0L - Hot water dispensing function: Yes Thank you for your understanding.