Adaptador Receptor Transmisor Bluetooth 5.0 Inalámbrico 4 en 1 Audio 3.5mm Jack Aux
Bt transmitter receiver: ① Transmitter mode - transmits audio from non-Bt audio sources (TV, computer, CD/DVD player, etc.) to Bt headphones/speakers via 3.5mm audio cable. (Only audio can be transferred, not video or files).