This reusable electric hot water bottle heats up in about 15 minutes and can stay warm for up to 8 hours. I bought it at Costco two years ago. It can be charged, but it doesn't get warm enough. However, it warms up if I press the connection part firmly by hand. Therefore, I'm selling it as a junk item. Everything in the photos is included. It might be good for parts. Please understand that this is a used item stored by a private individual.