How to pronounce 連線 in Cantonese (6 out of 9):

雙 5G 連線同埋 Wi-Fi 6
Dual 5G connectivity and Wi-Fi 6.

Cantonese Sentence Breakdown

soeng1
double
pair
連線 lin4 sin3
link up
同埋 tung4 maai4
and; together with