Amazing Batman headphones high qualifying portion. With Hello Kitty motif on the earcups. These headphones are suitable for children between 3-7 years. They have smaller ear cups and they have a limited volume of 85 dB to protect sensitive eardrums. Good quality both in construction and sonically. Compatible with all devices like iPad, iPod, laptop, learning devices, handheld games and smartphones with universal 3.5mm connector. Adjustable headband and soft cushions and head bands. The headband is adjustable and headphone has separate volume control.