Thank you for looking. This is a golf simulator and golf game. Compatible OS are iOS, Android, and Windows. It is almost unused, but please refrain from purchasing if you are sensitive about it being stored at home. This listing includes the main unit, case, and instruction manual. It's lightweight, so a friend gave it to me during the pandemic, thinking it would be good for my child's golf practice. However, it was only used twice indoors. You install the app on your iPad and connect the sensor via Bluetooth. I thought the sensor might attach to my own clubs, but it didn't fit my clubs. The included club is light, so even children can swing it like a game. We tried playing a round together, but my child wasn't interested in golf. Since it's hardly been used, I think it's in very good condition. Looking at Amazon and Rakuten, it seems to be a product around 30,000 yen, but I think 5,000 yen is a fair price for a used item. I have a dog indoors, so I will be careful with packaging, but there is a possibility that fur may get in. I reuse packaging materials, cushioning materials, and cardboard boxes. Also, due to potential issues like swapping items, I do not accept returns. I am also listing this on other sites, so thank you for your understanding. I look forward to your purchase. #Golf #GolfPractice #Simulator #Simulator #Game #Game #SimulationGolf #Simulation #GolfSimulator #GolfGame #LINEFRIENDS #Golf #Golfgame #Unused