These wired foam headphones for children are the safest and most comfortable option for your child. Constructed from non-toxic and BPA-free EVA foam, the headband is flexible, durable, and offers maximum comfort. The headphones feature comfortable padded earpads, clear sound quality, and volume levels that do not exceed 87 decibels to protect young ears. They are compatible with devices that have a 3.5mm port, including smartphones, tablets, laptops, computers, MP3 players, and e-readers.