Welcome! I didn't use this personally, so I don't know how long it was used. ⚪︎Included Items⚪︎ Main unit, instruction manual, keys x 4 (Ryukendo Key, Axe Final Key, Archery Final Key, and a bonus, the separately sold Shark Key) ⚪︎Condition⚪︎ There are scratches and signs of use overall. The speaker has been replaced with a new one. Voice and light functions have been confirmed. I think a working item with the keys included is very rare, so I've set the price high. Also, since this is an old item, please refrain from purchasing if you are sensitive to such things. Cheers! #Ryukendo