Bluetooth Receiver, Breett Bluetooth 4.1 Receiver, Multipoint Connection Bluetooth Audio Music Receiver with 3.5mm AUX Port Hands Free Calling for Car Stereo/Home Stereo/Headphone et
Claims to be a transmitter. It is not. Only receives from phone or whatever. If you're trying to pair a miniphone device with headphones, this will not work. Should not claim to be a tranemitter.