It’s easy to use. At first I didn’t know how to connect 2 devises at once but then I finally got it, I connected the first device then on the connected device I disconnected Bluetooth and then turned off the transmitter, then I pressed the button until it entered pairing mode and then connected the second device and then finally reactivated Bluetooth on the first device, I was really satisfied with it, I decided to buy a second one for my other car. Works well. I would recommend anyone to get this.
This is exactly what I needed to enjoy hands free calling in my truck. Easy connection. Works great. Comes with everything I needed. Great sound quality, materials, and functionality. Bluetooth doesn't require me to repair and last a long time. This product is true to description. It does fulfill it’s purpose and is totally worth it’s price.
Perfect companion for any automobile before the age of bluetooth. It fits in the AUX port and instantly reconnects to the phone when turned on. I have experienced no connection problems nor dropouts. You can also use it to plug in your wired headphones for the newer phones that are missing the headphone jack.
This was my choice because it uses the 3.5mm port, it's small, and it uses the USB C to recharge its small but long lasting battery (7hours and still going).