This Minions Mania voice changer feature colourful characters from the Despicable Me 3 motion picture, and can be used to make their voice range from super high to deep and low. With a convenient strap to secure to their wrist, belt or backpack, this voice changer is ideal for having fun wherever they are. Connect up any MP3 device andturin it into a speaker to play back the Minions tunes or any of your favourite music. Change your voice to sound like a minion maniac, many different fun sound effects, make your voice high and squeaky to deep and low. Convenient strap for easy carrying. Size H28cm. Batteries required: 3 x AAA (included) plus . For ages 3 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use.