This is a virtual drum kit from Freedrum, a Swedish company. The manufacturer is currently bankrupt and the app is no longer available, making this a rare item. The main unit has been confirmed to power on and connect via Bluetooth. I have confirmed the app is working on my iPhone. *Please note that due to the manufacturer's bankruptcy, official support and app distribution have ended. The app is currently unavailable for new downloads. This item is intended for those who already have the app or have knowledge of app migration, etc. The main unit has been confirmed to power on and connect via Bluetooth, but operation is not guaranteed due to environmental differences. The original box is not included. The main unit and accessories will be packaged with cushioning material for shipping. Due to the above reasons, this is a discontinued product and is being sold as-is. (This is a used item that has been used a few times) Please consider purchasing only if you understand this. Thank you.