What should I give a boy a birthday present? Is it a boy with a good relationship?

Boys who like to play ball, whether playing football, basketball or other sports, you can give him something like wrist pads or knee pads. After all, exercise will inevitably hurt him, and he will definitely like it when he receives it. Otaku or boy who likes listening to music, you can choose to give him an earphone. Headphones seem a little too popular, and it won't take long, so I often choose to give them at any price. I think the colors are dark blue and black. You can work hard on his mobile phone, and a nice and comfortable mobile phone case is also a good choice.