✅【Bluetooth Transmitter Mode】wirelessly streams audio from your non-Bluetooth TV, PC, MP3, or CD player to your Bluetooth headphones or speakers
✅【Bluetooth Receiver Mode】wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones
✅【USB Power Supply】There is no built-in battery, and it is powered by DC 5V usb interface: A.Insert usb power, the red light is on in the transmitting mode, the red light flashes when pairing, and the red light is always on after the pairing succeeds. B.Insert usb to power on, the receiving mode is blue light, the blue light flashes when pairing, the blue light is always on after pairing is successful
✅【Portable Bluetooth Adapter】This extremely portable, lightweight wireless audio transmitter & receiver is an ideal wireless audio solution for a wide range of situations
✅【Broad Compatibility】With the included 3.5mm cable, this Receiver Transmitter adapter can widely be used on your computer, laptop, car stereo system, home stereo system, headphone, smartphone, Mp3 player, CD player, etc