Go on adventures with Harry Potter children's headphones, which with good comfort deliver you all your favorite songs. Harry Potter headphones are especially for small, delicate eardrums as these headphones are restricted to 85 decibels and have been tested/passed as suitable for children aged between 3-7 years. Adjustable padded headband with soft touch ear pads for comfort. Compatible with all devices using a 3.5mm universal jack (i.e. smartphones, tablets, laptops, etc.) Productinfo:&nbs