Operation Confirmed Features continuous shooting (rapid-fire) ----------------------------------------------- [Confirmation Details] Simple operation check on the home screen. Button response Player lamp illumination Stick center position through stick calibration Rapid-fire function Back buttons Battery life is unknown. No other operational checks have been performed. ----------------------------------------------- This is a layman's confirmation, and the item is used. I have not performed long-term operation, so I have not confirmed battery life, etc. There may be some differences in button response. Thank you.