Amazon.com: Avantree HT5009 & Audition, Bundle - Wireless Over-Ear Headphones for TV Sharing (2 Pack) & a Bluetooth Transmitter with Bypass for Digital Optical, RCA, 3.5mm AUX Port TVs, No Audio Delay, Long Range : Electronics

Avantree HT5009 & Audition 40 Hrs r Bluetooth Over Ear Headphones for TV Watching w/Bluetooth Transmitter, Dual Link Wireless Headphones, aptX HiFi Stereo, No Audio Delay, 164ft Long Range

[No more delay] Ideal for watching TV, movies & gaming, headphones deliver high quality sound in perfect synchronization. Transmitter also features dual link technology allowing you to add a second pair of headphones (AS9) to share listening experience.
[No tech knowledge needed] For a truly plug & play experience simply turn on the Bluetooth transmitter and headphones and they will automatically pair. No worrying about complicated instructions.
[Wireless to wired easily] When your TV only has one optical outport, it can be a drag to hook up new devices. With Avantree Oasis Plus (TX), you can connect it between soundbar and TV to play audio from soundbar and stream to headphones simultaneously!
[Long range] Featuring Bluetooth Class I technology, our Oasis Plus (TX) transmitter signal reaches up to 164 feet / 50m! Please note the range is dependent upon physical obstructions and wireless intereference.
[Works together & apart] Whether you use the Avantree transmitter with other Bluetooth receiver to enhance your TV watching experience or pair the headphone (AS9S) to your mobile phone or tablet, it accommodates your needs.