This is reported by CNN.
According to them, the discovered Chinese balloon is part of an extensive surveillance program conducted by the Chinese military.
It is noted that flights of Chinese balloons were carried out over the territories of different countries.
The balloon models were different.
Earlier, Beijing rejected a US request for defense ministers to talk about the downed balloon.
It was also reported that part of the wreckage of a Chinese balloon shot down over the United States was delivered to the FBI.