I have been using this TV for a long time; the warranty period has expired. The speaker has been repaired once. It is in full fresh condition; you can check and test it as much as you like before taking it. Only the remote and the wall mount stand will be provided with the TV; nothing else is included. If you want to use a pen drive, you must use a USB 2.0 pen drive; it is not possible to use anything above USB 2.0. The Android version is 5.1.1, and there will be no further updates. As mentioned, the warranty has expired, so the TV box and any purchase memo are not available.