Enjoy wireless streaming music This AUX Bluetooth adapter can be connected to non-Bluetooth car audio systems, home audio, speakers, and wired headphones through a 3.5 mm AUX adapter; and is equipped with a Bluetooth 5.0 , which can achieve stable connection / fast transmission / wide signal range. Just pair it with your phone and start listening to music immediately is Bluetooth music adapter, which is very convenient.The Bluetooth audio receiver supports navigation applications to send voice notifications. You don't need to check your phone while you are moving. Make sure you drive safely After pairing, as long as it is within the wireless range, the car receiver will automatically reconnect to your last paired Bluetooth device. color:Black Material:plastic Package Contents:1 x Bluetooth Receiver Transmitter.Only the above package content, other products are not included. Note: 1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding< br> 2. The color may vary depending on the display. Please understand Note: Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email without name) is incorrect, the order will not be delivered correctly.)