Edifier R1700BT Brown Wired and wireless

I got these speakers at a thrift store, but they didn't come with this circular cord to connect them. What is this cord called? : r/Whatisthis

All-in-one Bluetooth Bookshelf Speakers

Edifier R1280DB Bluetooth Speaker System (Brown) R1280DB- BROWN

HiFi at a budget? - Edifier R1700BT : r/BudgetAudiophile

Edifier R1700BT Bluetooth Bookshelf Speakers Complete and excellent 875674001352

These Beautiful Bookshelf Speakers Sound As Good As They Look.

Audio-Technica AT-LP60X Turntable and Edifier R1700BT Bluetooth Black – Unique Sound and Light

Edifier R1700BT Active Bluetooth Speakers Bookshelf Stereo HIFI TV MAC PC Black 6923520265916

Edifier S350DB 2.1 Bookshelf Hi-Fi Active Speaker, Bluetooth V4.1 Aptx Wireless Sound, 8Subwoofer, 150 Watts Power, Titanium Dome Tweeters, DSP and DRC Connections, Wireless Control, Brown

All-in-one Bluetooth Bookshelf Speakers

R1700bt - Best Price in Singapore - Dec 2023

Edifier R1700BT 66 Watt RMS Amplified Bluetooth Bookshelf Speaker System Brown - ODP Business Solutions

All-in-one Bluetooth Bookshelf Speakers

Edifier R1700BT Active Bluetooth Speakers Bookshelf Stereo HIFI TV MAC PC Black 6923520265916