Mini Bluetooth Speaker 360° Surround Sound Sports Outdoor Computer Speakers Dual Pairing Hifi Sound Wireless Speaker - Walmart.com
Roku 9020R2 Wireless Surround Speakers (Pair, Black) - Walmart.com
Wireless Surround Speakers (Pair) for Roku TV, Roku Smart Soundbar, Roku Streambar or Streambar Pro Black 9020R - Best Buy
Amazon.com: Enclave CineHome PRO - 5.1 Wireless Plug and Play Home Theater Surround Sound System - THX, Dolby, DTS WiSA Certified - Includes 5 Active Wireless Speakers, 10-inch Subwoofer & CineHub Transmitter : Electronics
World's only 5.1 TRUE wireless surround,small size big sound by ONEaudio — Kickstarter