Jansicotek 3.5mm AUX to Bluetooth Transmitter Wireless Adapter - Connect to Headphone Jack on iPod, MP3 Player, Stereo, Laptop to Pair w/ Wireless Bluetooth Headphones & Speakers - Newegg.com
Transform an AUX headphone jack into a Bluetooth Transmitter
USB Bluetooth 5.0 Audio Transmitter Receiver with LCD Display,2 in 1 Portable Visualization Bluetooth Adapter,3.5MM Wireless Bluetooth Adapter for PC,TV,Wired Speaker,Headphones and Car - Walmart.com
The 2 Best Bluetooth Transmitters of 2023 | Reviews by Wirecutter
Connect Universal Dual Headphone Bluetooth Audio Transmitter for TV
Bluetooth Audio Transmitter Wireless Audio Adapter Stereo Music Stream Transmitter for TV PC MP3 DVD Player - Walmart.com
Bluetooth Audio Transmitter & Receiver Board EMBT-S02 – ElectroDragon
Amazon.com: V5.0 Bluetooth Transmitter Receiver for TV PC, 2-in-1 AUX Audio Adapter, Wireless 3.5mm Bluetooth Adapter for Headphones/Car/Home Stereo/Switch/Speakers, Simultaneously Pair 2 Devices : Electronics
The 2 Best Bluetooth Transmitters of 2023 | Reviews by Wirecutter
Inakustik Bluetooth transmitter and splitter
Monster HDTV Wireless Headphone Kit with Bluetooth Transmitter - Walmart.com
2 in 1 Bluetooth Transmitter Receiver Wireless Stereo Adapter for TV Car Audio | eBay
Bluetooth 5.0 Audio Receiver Transmitter 300mah Battery 3.5mm Aux Jack Stereo Music Wireless Adapters For Tv Car Pc Headphone - Wireless Adapter - AliExpress
Amazon.com: Bluetooth 5.0 Transmitter 3-in-1, Portable Wireless Rechargeable Transceiver Adapter for TV, Audio Receiver for Car System : Electronics