OTL Peppa OnEar Wired Headphone - Safe Volume Limiting @85dB, Foldable & Ajustable, Superb Sound Quality, Works w/ Smartphones, Tablets, Ninetendo Switch, Laptops & devices w/ 3.5mm port - PrincessThese childrens headphones are designed for listening to music, watching movies and playing games, these headphones have been restricted to 85dB and have been tested passed as suitable for children aged between 3 7 years. These headphones can be used with all your favourite devices using a 3. 5mm universal jack connector. (i. e. use with iPads, ipods, Tablet, handheld games, learning devices, portable DVD players, 2Ds XL and Nintendo switch). Features