Product Features: The use for Bluetooth master control chip, Bluetooth version 5.0, high-speed transmission without distortion , sound quality up to HD standards. Car Bluetooth music player with wireless music transfer function, for the old and current car audio, because many consumers find that the usual listening to music is a very troublesome thing, if the car does not have a reserved audio input port, you need to burn a disk, and the disk's audio source is slow to update, it is not convenient for example, some cars are equipped with an external audio input port to listen to music also need to pull a long signal cable, dragged in the center console is very inconvenient. The center console is very inconvenient. If you use Bluetooth transmission, you can say goodbye to the mess, but also can online, in the era of streaming media, online various APP is quite convenient, the audio source is updated in a timely manner. This product for different of vehicles, according to the car host interface reserved behind, equipped with different connectors to plug, the product uses a wide range of voltage input, to adapt to different operating environments. The product supports efficient music transfer, version 5.0, and is compatible with the following versions If the call comes in, you can answer it with clear sound Wide range of voltage inputs to suit different environments. size: cable length 1.5m Material: plastic colour: black Package Contents: 1 x Bluetooth Aux Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.