I opened it and used it once, but I'm selling it because it wasn't compatible with my household's model (Blu-ray player). It worked fine with the TV. Batteries not included, instruction manual included. It will be sent by post, please understand. ~Requests~ I apologize for the inconvenience, but please check my profile first. Also, I have other items for sale and I regularly delete listings, so Please feel free to ask questions about the product condition, negotiate prices, or request combined shipping ☆ (Please note that I may not be able to lower the price depending on the situation, such as when the item has just been listed, has just been discounted, or is already below market price.)