Bluetooth V5.0 Transmitter Receiver for TV, Optical 3.5mm AUX & RCA 2-in-1 Wireless Audio Adapter w/aptX-Low Latency for Home Car Stereo PC Headphone Speaker, 25 Hours Long Playtime, Dual Link

***** ********** *****Transmitter + Receiver2-IN-1 DESIGN, Powered by the premium CSR8670 chipset, BTI-038 could be switched easily between the transmitter (TX) mode and the receiver (RX) mode. You can pair the transmitter with your Bluetooth headphones and watch TV shows late at night. Or you can use it as a Bluetooth receiver, and enjoy CD-quality music wirelessly from your phone to your traditional electronics like home speakers, wired headphones. ***** *****No Lip Sync Delay Equipped by Low Latency codec ( LL) offers only slight delay about 40 milliseconds for smooth audio transmission. You can comfortably enjoy high clarity stereo sound while watching TV, Movie, Video, or focus on your lag-free online game playing without wires dangling when using hands free earphone.

Specially, it also supports 40ms low latency under receiver mode (RX).
Note: Low latency is effective only when pairing with Bluetooth devices low latency supported. ***** *****OPTICAL, 3.5 mm AUX & RCA BTI-038 prov