Swiitech Wireless 2-in-1 Adapter

Swiitech wireless 2-in-1 Bluetooth Transmitter Receiver: In TX mode, Bluetooth transmitter connects non-Bluetooth audio sources such as airplanes, TVs, or MP3 players to Bluetooth-enabled speakers, headphones via a 3.5 mm cable. In RX mode, Bluetooth receiver receives audio from a smartphone or other Bluetooth source device and then transmits the audio to non-Bluetooth wired speakers, car/home stereos, headphones via a 3.5mm AUX cable