Say a word to the front of the Pikachu and it will repeat the word and walk forward at the same time. Note: After each repetition there will be a beep to indicate that you are ready to start recording again.

There are all kinds of small toys in KFC, and one is called the Pikachu 8-tone box, but after a long time, the batteries need to be replaced when they run out of power, and there's a screw on the bottom of the Pikachu, which is usually hexagonal in shape, so you can replace the two batteries directly.