Feature: 1. [Transmitter Mode]: The transmitter mode will enable your TV, computer, tablets, and Mp3 streaming audio to connect to your Bluetooth speakers and headphones. 2. [Receiver Mode]: The receiver mode will enable your old fashioned home stereo, non Bluetooth devices (home stereo system, speakers) to receive wireless music streaming from your phone and tablet. 3. [Bluetooth 5.0 Technology]: Equipped with the latest Bluetooth 5.0 chip, stable connection, fast transmission speed, wide signal range, compatible with most Bluetooth devices, such as smart phones, tablets, laptops, etc. 4. [Low Latency Technology]: Using low latency technology, this Bluetooth transmitter receiver uses low latency technology, almost no delay, can provide perfectly synchronized stereo sound. 5. [Simple Connection, Small And Portable]: Easy set up, instant setup, plug and play. Use a 3.5mm audio cable to connect this transceiver to your device and enjoy excellent sound effects, compact and convenient. Specification: Item Type: Bluetooth Adapter Material: ABS Wireless Version: 5.0+EDR Working Distance: 8-10m / 26.2-32.8ft Support AD2P Support Music Transmission And Reception. Package List: 1 x Bluetooth Adapter1 x Audio Cable1 x Manual