Two-car set of DE10 Class 1667 and EF 65 501 - Model: DE10 1667 - Color: Blue/Gray - Wheel Color: Yellow - Connections: With couplers I don't have batteries on hand, so I haven't been able to confirm the operation. There is a possibility that it may not work even with batteries, so please refrain from purchasing if you are concerned. You can play with it by moving it by hand even without batteries. Can be used for collection or children's toys. The storage box has some damage and dirt. The train in the background (Hokutosei) is sold separately. It will not be shipped.