Thank you for viewing. Functionality and light-up features have been confirmed. While this is a used item, it is still in good condition and can be enjoyed. Before shipping, we will thoroughly clean and maintain the item to ensure it is ready to play upon arrival. However, please be aware that there may be some remaining dirt or scratches. We appreciate your understanding regarding used items. Purchasing multiple items together is also possible. Please send a request using the "bundle purchase" feature, or feel free to contact us for consultation.