I'm selling my old machine because a friend gave me a new one. I mainly used it outdoors (on the balcony). I stored it indoors, but I bought it three years ago, so it shows signs of use. It's perfect for checking your bat swing and feel before and after a game. Also, the biggest advantage is that you can practice even by yourself. ~Included Accessories~ ・AC power adapter ・Shuttles (6 new ones) ・Shuttle tube (1) ・Instruction manual (*for FSSM-221) ・Screwdriver (needed for battery replacement) I was using it until recently, so it works well. *Operation confirmed. When starting up, if the reel isn't at MAX speed, the launch distance may be shorter. Also, misfires and double shots are more likely to occur if the shuttles are deteriorated or deformed. Please replace them regularly. I will ship it in the box for the new machine (FSSM-221). There is a difference between the contents and the outer box (model number). Please understand this. It still seems usable, so I'm passing it on to the next generation! Thank you very much.