Keep our kids immersed in a world of sound with colourful and kid-friendly Lexibook Despicable Me Headphones. It is lightweight, foldable and adjustable in size. They can easily be popped into any bag, making them perfect for holidays and trips away. Totally Kids Safe with built-in sound limiter. Fully compatible and easy to use with all audio and video players with headphones jack output. These Despicable Me Minions Foldable Stereo Headphones with Volume Limiter have a sensitivity of 85 dB to protect your hearing. They are very light, you can take them everywhere with you. Adjust the size so that it fits perfectly on your head! The handy folding design means you can store them easily in your bag. Frequency response: 20Hz-20kHz. Compatible with all audio and video players with a headphones jack output. Dimensions: H:23.5 x W:17.0 x D:4.0 cm. Guarantee:1 year. Material: Plastic/Metal. Model Number: HP010DES.