What is the K歌卡拉吧 TV 遙控器 (請掃描K歌卡拉吧TV版-主頁面 Qrcode 連線) application, how does it work?

According to the introduction of Global Media Co., Ltd., K歌卡拉吧 TV 遙控器 (請掃描K歌卡拉吧TV版-主頁面 Qrcode 連線) is a Entertainment app on the Android platform. There is currently a 1.0.2 version released on Feb 27, 2020, you can see the details below.

K歌卡拉吧TV遙控器，只要輕鬆掃碼，讓你的手機變成即時互動點歌台，除了讓你立即K歌、點播、插播之外，還可以送貼圖、送彈幕、和演唱者即時互動，無論是家庭同樂、朋友聚會、公司聚餐，多人同樂的必備神器。