Review on GMCELL 2-in-1 Bluetooth 5.0 Adapter with 3.5mm Aux Jack for TV, PC, Speaker, Headphones, Car, Home Stereo - Wireless Transmitter & Receiver for Streaming Audio by Guillo Tilden

Do not buy this article! It came with VERY LIMITED instructions. You need to pair your device every time you get out of your car. You have to switch to the assisted mode in the car and then wait for the device to pair with your phone. Once paired, it will not stay paired. You have to go through the pairing process every time you want to make a call. You also need to make the car very loud so you can hear the person you are calling. Terrible product