關於「Singtel 2-in-1」標籤，搜尋引擎有相關的訊息討論：

Singtel introduces Asia's first 2-in-1 tourist SIM and EZ-Link travel cardwww.singtel.com › about-us › media-centre › news-releasesBuy the best Tourist SIM or eSIM In Singapore | Singtel Prepaidwww.singtel.com › mobile › prepaid-plans › hi-tourist[PDF] with your 2-in-1 hi!Touri