SPDIF wireless audio receiver/transmitter

Wireless Bluetooth Audio Adapter adopts high-end Bluetooth 5.0 chip and exclusive CSR8675 solution, not like other low-end Bluetooth 4.2 and CSR. Transmission efficiency is 2 times higher than Bluetooth 4.2 and faster pairing. We promise that without any noticeable audio delay when watching games and movies, we give you a richer and deeper sound experience. Receiver mode: Converts traditional TV, car or home stereo, speaker into Bluetooth enabled speakers. Pair with Bluetooth-enabled audio sources, such as smartphones or tablets, to enjoy music wirelessly. Transmitter mode: Connect audio devices (such as MP4, TV and PC, etc.) via 3.5mm or RCA audio cable. Bluetooth transmitter function wirelessly transmits audio to Bluetooth speakers. NOTE: The adapter must be set to streaming mode.Bulit-in upgraded signal transmission circuit and super Bluetooth 5.0 transmission speed, connected faster, farther and more stable. Built-in AEC ECHO can cellation and ANC noise cancellation circuit, purer sound, provides CD-like high sound quality enjoyment.Bluetooth V5.0 transmitter can be paired with two Bluetooth receivers simultaneously, and with the latest ANC noise reduction and echo cancellation technology, we promise you to enjoy movie time with your lover and without disturbing the sweet dream of children.Bluetooth 5.0 2 in 1 adapter streams continuously even while charging. Built-in 600MAH lithium polymer battery for up to >20 hours of use, 3 hours to fully charge, we promise you to enjoy your favorite wireless content all the time.