If you’re looking for a Bluetooth receiver that’s compatible with most smartphones, the TaoTronics Bluetooth Receiver Car Kit is the one to stick to. It can be used for your car or any home audio device that doesn’t support Bluetooth. Plus, it can connect to 2 devices at once.
This Mpow Bluetooth 4.1 Car Adapter lets you stream music in your non-Bluetooth car, receive calls hands-free, and even lets you transform your wired Mpow headset into a wireless one.
Finally, there’s another version of the Mpow Bluetooth 4.1 Transmitter/Receiver. It’s almost similar to the latter, but this one can control the volume of the audio in addition to controlling the music’s play and pause.