Kodomo Challenge English This is a remote control for a DVD player. Target age: 3 years and older There is no instruction manual. I have only included photos of the instruction manual from someone who posted them online. Please use them as a reference. It was quite convenient, so it shows signs of use. It worked with inexpensive portable DVD players. It was also good for giving to children to watch regular educational DVDs. Requires 2 AA batteries. Please consider purchasing if you understand that it shows signs of use.