小米隨身聽關於「WM1A」標籤，搜尋引擎有相關的訊息討論：
SONY NW-WM1Z / WM1A | Page 529 | Headphone Reviews and ...2017年7月30日 · https://goo.gl/Zw8m8Q ... unable to show up on Sony WM1a player, but have no problem with displaying in MediaGo, JR center, ... (from e-earphone's twitter)The Sony 40th Anniversary Walkman Thread | Page 167