This fun Hamleys® Dance Star Mixer is an absolute hit with kids that love to dance & move (and between us, it's perfect for wearing off any excess energy). Children can control the music & match the moves with this colourful dance mat, & they can even challenge friends, brothers & sisters or Mums & 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).