This fun Hamleys® Dance Star Mixer is an absolute hit with kids that love to dance and move (and between us, it\'s perfect for wearing off any excess energy). Children can control the music and match the moves with this colourful dance mat, and they can even challenge friends, brothers and sisters or Mums and Dads. As well as keeping the kids entertained, the Hamleys® Dance Star Mixer will keep the whole family entertained if you can encourage an unwitting Aunt or Uncle to have a go over the holidays. Hamleys® Dance Star Mixer requires 4 x AA batteries (not included).