front view of an afro american woman shouting through a megaphone while standing outdoors on the street. - 擴音器 個照片及圖片檔
white megaphones pattern with black ornament on pink background on the left side, with copy space. shout, message, announcement and news concept. - 擴音器 個照片及圖片檔
white megaphone with black trim on an orange background. scream, message, announcement and news concept. - 擴音器 個照片及圖片檔
white megaphone with black trim on green background. shout, message, announcement and news concept. - 擴音器 個照片及圖片檔
