【Bluetooth 5.0 Transmitter and Receiver】 Bluetooth Transmitter: Add Bluetooth capabilities to any TV, PC or MP4 player and transmits audio wirelessly to Bluetooth headphones/speakers. Bluetooth Receiver: adds Bluetooth functionality to an array of non-Bluetooth headphones or speakers to experience high-quality music or handsfree call. | 【LCD Visual Screen】Portable bluetooth transmitter adopt unique visual screen design, which makes the operation is more intuitive and convenience to connect devices. It will show you the TX or RX mode and it can search and display 8 nearby wireless devices for you to choose to connect. | 【Low delay】AptX HD technology contributes to eliminating the delay of Bluetooth audio, which will provide ultimate “no lip sync delay” experience and crystal sound quality. Being able to assure perfect sound-image synchronization all along and brings you a perfect listening experience. | 【More Features】Bluetooth 5.0 ensure fast connection and 32 feet(10M) working range. This Bluetooth 5.0 receiver transmitter is small, lightweight, and easy to carry. No driver required, plug & play, one-button switching of receiving/transmitting. | 【Great Sound】Bluetooth aux equipped with Bluetooth technology 5.0 and delivers high quality audio and offers you 30 feet operation range with good performance, gives you a good experience when watching late-night shows. | 【Extensive compatibility】this Bluetooth transmitter is ideal for TV, car, computer, laptop, PC, home stereo, headphone, soundbar, speaker, smartphones, MP4, MP3, CD players, etc. Solve the problem that the device does not support a Bluetooth connection.