Compatibility: This LED Bluetooth headphones are compatible with Kindle Fire, iPad, PC, TV, Laptop, PS5, PS4, Xbox, Switch, iPhone, Samsung, MacBook, etc. They are ready to use with a wide range of devices without worrying about device incompatibility. Multifunctional Headphone: The pink wireless headphones can be used as wired headphones, as Bluetooth headphones, and can also be used with a TF card. They are suitable for children at home for online class, during travel, at school, on airplanes, and for parentchild activities. LED light design: Overear headphones featuring cute cat ears and LED lights in red, blue, and green. The lights can sync with music, adding a fun visual element and enhancing the listening experience. The gift for children: This wireless headset for boys and girls combines music, lighting, and color elements, making kids more attractive at parties. It is a thoughtful gift for occasions such as Thanksgiving, Children's Day, Christmas, school events, and birthdays. Note: The indicator light will go out after plugging in the headset cable. All button functions on the headset will not work (including skipping songs and adjusting the volume), and the LED lights, including the cat ears, will not light up.