Bluetooth Receiver(RX Mode) connected your smartphone to wired speakers/earphone through Bluetooth. 100ft Long DistanceWith built in Bluetooth 5.3,this bluetooth rca adapter can provide you a stable Bluetooth connection in 100ft in RX mode(no obstacle),50ft in TX mode(no obstacle).
eBay
After Bluetooth Paired, long the for 2 second to disconnect the current Bluetooth Headphones or earphones to enter Bluetooth Pairing Mode. After Powered off, long the about 8 sec to clear Bluetooth paired history, Red/Blue Indicator sec to enter Bluetooth Pairing Mode.
eBay
eBay
Compact & Travel-Ready: Designed with air travel in mind, this transmitter is lightweight and portable. It includes a protective travel pouch and a dual 3.5mm adapter for universal compatibility with airline audio systems.
eBay
Brand new - opened and never used.
eBay
You can use a 3.5mm cable. It also allows you to connect two wireless headphones so you can share your music and with others. Don't miss this practical and versatile accessory! We also use -HD decoding technology, allowing you to easily enjoy high-definition stereo sound quality.
eBay
Manufacturer : Avantree. 【DESIGNED FOR AIRPLANE TRAVEL】 Connect your Bluetooth headphones or AirPods to airplane seatback audio using the AUX jack or included dual-prong adapter. Perfect for wireless audio on most flights and planes.
eBay
Dual Connection, Dual Modes, 10m Wireless Range. Compact Bluetooth 5.2 Adapter. Dual Connection: Connect to two devices simultaneously with Bluetooth 5.2 and effortlessly switch between music and calls.
eBay