Can two of these devices pair each other? bt018Yingjie Zhang3月 26, 2021 分享 Yes, they can pair each other automatically. Please turn one device to TX mode, and turn the other to RX mode. 標籤: Bt018, Bt021, Bt022 分享 上一篇下一篇 訂閲新聞信 And get a site-wide 10% off coupon! 你的郵件 訂閱100% free, Unsubscribe any time! 關注我們 推薦產品節省11% 產品名稱 $77.00 $87.00 節省11% 產品名稱 $77.00 $87.00