This is a right-brain development educational material. It was a gift, but I didn't use it. It has been stored at home for a long time, so I charged it before listing it and confirmed that it produces sound. Please purchase only if you understand that this is a product checked by an amateur. The last page of the instruction manual is the warranty, but I have filled it out, so I will cut it off. Please understand and purchase. There are no earphones. Everything in the photos is included. I found a stain on the last page of the instruction manual. Please check the 10th photo. I will ship via Rakuraku Mercari or Yu-Yu Mercari.