<ul><li><p>The USB Bluetooth 5.0 audio transmitter is mainly suitable for the audio transmission of computer, for PS4, for&nbsp;N-Switch and other devices</p></li><li><p>Support audio connection of computer and Bluetooth headsets, Bluetooth speakers</p></li><li><p>Support ordinary voice (8K sampling rate, CVSD codec) and wideband voice (16K sampling rate and MSBC codec)</p></li><li><p>No need to install drivers, plug and play</p></li><li><p>Small size, easy to carry and use</p></li></ul><p><strong>Operation Steps:&nbsp;</strong></p><ul><li><p>A. Turn on the Bluetooth headset and set it to the pairing state.</p></li><li><p>B. Insert the device into the USB port on the PC or other devices. The LED on the product flashes quickly in about 5 seconds, and the device automatically enters the pairing state. Turn on the Bluetooth headset or Bluetooth speaker, and enter the pairing mode for automatic pairing.</p></li><li><p>C. The LED light on the product is on continuously, and the Bluetooth device is successfully connected.</p></li></ul><p><strong>Specification:</strong></p><ul><li><p>Name: USB wireless audio transmitter</p></li><li><p>Bluetooth version: 5.0</p></li><li><p>Transmission distance: 10 meters (unobstructed)</p></li><li><p>Frequency range: 2.402GHZ-2.480GHZ</p></li><li><p>Supported protocols: A2DP, AVRCP, HFP</p></li><li><p>Power supply: USB DC 5V</p></li><li><p>Size: 34*16*8mm<br/></p></li></ul><p><span><strong>Note:&nbsp;</strong></span></p><ul><li><p><span>When using with a computer, due to the computer performance, network and other reasons, it may cause occasional sound lags.</span></p></li><li><p><span>If there is a lag after connecting the Bluetooth device, you can re-plug the transmitter and restart the connection to try.</span></p></li></ul>