Pink Cat Ear Headset (for Kids)

I'm an online tutor, and I bought a pink cat-ear headset thinking it would motivate me when teaching English to a young elementary school girl. However, after testing it with English audio, I realized the bass was too heavy and it wasn't suitable for English learning, so I ended up not using it. Therefore, I only wore it once or twice. As you can see in the picture, it's practically brand new. Would it be suitable as a supplementary device for your child's tablet, etc.? Please understand that the shipping cost will be 750 yen due to the size. excellent for everyday use. first-class materials and excellent craftsmanship ensure long-lasting durability.