Operation Confirmed ----------------------------------------------- [Confirmation Details] This is a simple operational check on the home screen. Button responses Player lamp illumination Stick center position in stick calibration Battery life is unknown. No other operational checks have been performed. ----------------------------------------------- This is only a basic check by an amateur, and the item is used. I have not performed long-term operation, so I have not confirmed the battery life, etc. There may be some differences in button response. Thank you.