The child was playing with it. Sound will be produced if all the power is turned on. The battery level is unknown, but I plan to ship it as is, so if you need to replace the batteries, please do so yourself. The secret discs can be docked to each part, allowing for play. There are also two swords, so how about it for siblings? Also, the swords are slightly bent. One of them has a tip part that is detached or broken. It doesn't seem to interfere with playing, but if you are concerned, please refrain from purchasing. Shodo Phone, Shinkenmaru, Sakanamaru, Mougyuu Bazooka, Inroumaru, Rekka Daizantou, Secret Discs, Secret Disc Buckle, Shodo Phone Holder, Shinkenger, Secret Discs, DX Secret Regeneration Sword. I have inspected the items, but it is a layman's inspection. I have inspected them to avoid any serious oversights, but I apologize if there are any small oversights. These are used items. Thank you for your understanding! The packaging will be simple. I will compress items that can be compressed to make them as small as possible and use the most affordable shipping method, so please understand. These are used items, and if you have specific packaging requirements, please consult with me before purchasing.