After getting the correct LED sequence to pair the second headphone with TX function, the Friencity Bluetooth V5.0 transceiver worked perfectly. Works up to 30 feet with no loss of sound. Of the 5 headsets in our family, only 2 can be paired for DUAL mode, although all 5 can be paired individually. I connected a small puck shaped device to my VIZIO TV using the RCA output cable that came with the device. This allows you to control the volume with the TV remote, as well as control each individual headset individually.
TP-Link Archer T4U Plus AC1300 USB 3.0 WiFi Network Adapter
29 Review
πΆ Enhance and Expand Your Network with TP-Link AV600 Powerline WiFi Extender and WiFi Booster (TL-WPA4220 KIT)
44 Review
π ASUS USB-BT400 USB Bluetooth Dongle Receiver - Compatible with Laptops and PCs, Plug and Play for Windows 10/8/7/XP. Supports Printers, Phones, Headsets, Speakers, Keyboards, and Controllers in Black.
79 Review
Enhance Your WiFi Range with TP-Link TL-WPA4220KIT 300Mbps AV500 Powerline WiFi Extender Start Kit
37 Review
π USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 Review
π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review