I received this as a new item, but I'm not going to use it, so I'm putting it up for sale. I opened it for the purpose of listing it. I have not tested the operation. Please understand that this item has been stored at home by a private individual. It's a mobile milk warmer, with a USB cable. - Brand: LARUTAN - Model: Milk Warmer Mobile Bottle Insulated Pot - Included: USB cable, Instruction manual - Color: Green - Function: Bottle warming function Thank you for looking.