This Bluetooth Audio Transceiver can upgrade your old TV, PC, speaker, vintage stereo, or car stereo system! In the transmitter mode(TX), the Bluetooth audio adapter can make the old TV/ PC transmit wireless audio signals to your Bluetooth headset/speaker. In the receiver mode( RX), it can receive the favourite music from your cell phone, then play by the traditional wired speaker stereo, or vintage car audio system.

This Bluetooth transmitter can send Bluetooth signals to 2 different devices simultaneously, enjoy romance with your family from now on! Of course, if you need, you can also use a Bluetooth speaker and a headset at the same time without interference with each other.

The TF card slot is very practical, Sometimes playing music from cell phone is cumbersome, so try this plug and play TF card slot, just turn on the speaker, let the music flow. The screen make you to know all the details intuitively: The working status, which device is connected, working in which mode, etc. The buttons makes operations more conveniently. The big knob can adjust the volume directly, press it to pause play, no need to operate on cell phone.

This Bluetooth 5.1 audio receiver equipped a intelligent decoding chip, can efficiently convert sound and digital signals, giving you a lossless and ultra-low latency hearing experience. It can hold a reliable connection with in 33ft range, No more wires limit and offer you much more convenience with a fluent, enjoyable music experience.