Wireless Transmitter & Receiver 2-in-1 | Bluetooth V5.4 | Aux 3.5mm Jack Adapter By Global Cellular

Bluetooth transmitter mode ( TX ): Convert wired audio into Bluetooth signal, and transmit it to Bluetooth for output, use for TV, Computer, Aeroplane, Gaming, Mp3/Mp4, Headset etc. Bluetooth Receiver Mode (RX): Receive Bluetooth signal and transmit it to wired audio through Bluetooth connection, use for Car , Amplifier ,Speaker etc. In TX mode, two Bluetooth headphones can be paired at the same time. Connect 2 Bluetooth-compatible headphones/speakers simultaneously to your TV to share movies in transmitter mode. Bluetooth 5.4, low power consumption ,long battery life, lossless sound quality, hands-free call, plug and play, AUX interface. Widely used: compatible with most smart phones and Bluetooth electronic devices, very suitable for home or car audio systems and wired headsets, support answering, hanging up, rejecting, calling back and other phone functions.