Edifier R1700BTs Active Bluetooth Bookshelf Speakers - 2.0 Wireless Near Field S

[BLUETOOTH 5.0 WITH QUALCOMM APTX - Easily connect to your phone laptop or tablet for wireless listening enjoyment suitable for iOS Android Mac or Windows devices. SUB OUT - Sub-out port for connecting an external subwoofer. Dual RCA inputs for phone TV DVD PC connection support connect to two devices at the same time no plugging needed.]