This extremely portable, lightweight wireless audio transmitter & receiver is an ideal wireless audio solution for a wide range of situations and uses

Transmitter mode: wirelessly streams audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers

Receiver mode: wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones

Switch between transmitter and receiver modes with the simple flick of a switch. Effortlessly connect using advanced Bluetooth technology and 3.5mm audio cable (included)

Widely compatible: With the 3.5mm cable (included), this Receiver Transmitter adapter can widely be used on your car, computer, laptop, home stereo system, headphones, smartphone, Mp3 player, CD player, etc.

Operation range: Up to 15m (without barrier)

Why 4 in 1 Adapter:

Transmitter mode (TX): wirelessly transfer audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers

PC audio transmitter mode: wirelessly transfer audio from the PC, notebook to Bluetooth headset or speaker through the USB port, no audio cable is required

Receiver mode (RX): wirelessly transfer audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones

Hands-free calling function: when you have an incoming call in the receiving mode, you can answer the call hands-free by pressing the