Check the listing for details. 4in1 Wireless USB Bluetooth 5.0 Receiver Transmitter Audio 3.5mm Aux Car Adapter. Condition: New. Listed at 12.17 USD. 4in1 Wireless USB Bluetooth 5.0 Receiver Transmitter Audio 3.5mm Aux Car Adapter Brand New and High QualityComes with a visual screen that allows you to search for nearby devices and connect to them freely.It allows you to connect to non-Bluetooth devices, support Bluetooth receiver and Bluetooth transmitter, FM transmitter, TF card playbackNewest Bluetooth 5.0 that have high transfer speed and provides a stable connection between your devices.The Bluetooth transmission ranges up to 10m and equipped with high quality sounds with no delay.Easy to use with connection by USB, compact design and easy to carry with you.TF card songs can all be played in both receiving and transmitting modes. Specifications:Bluetooth Version: 5.0Transmission Range: 10mSupport Protocol A2DP/AVRCPInterface: 3.5mmMaterial: PC + ABSPlay Time: 6hoursCompatibility: Universal Package Includes:1x Bluetooth Transmitter Receiver1x Audio Cable1x USB Cable1x User Manual Listing and template services provided by inkFrog