Baseus Type 7 Bluetooth Hands-Free Car Kit with 3.5mm Plug - Bluetooth 5.0, AUX A perfect for your vehicle and home! The Baseus Type 7 Bluetooth hands-free car kit with AUX plug is ideal for talking while driving, which means you will avoid traffic fines. You can also use it as a Bluetooth receiver for home stereo, wired headphones, speakers, or any other device with a 3.5mm audio input.