Bluetooth 5.4 2-in-1 Wireless Adapter (No RCA Cable)

Bluetooth 5.4 Compatible 2-in-1 Wireless Adapter with 15m Transmission Range and Noise Reduction.
This is a Bluetooth transmitter and receiver.

Connect it to non-Bluetooth devices to transmit and receive with Bluetooth-enabled devices, expanding your immersive music experience. Wide Compatibility: With the included 3.5mm cable, this receiver transmitter adapter can be widely used with TVs, projectors, computers, laptops, home stereo systems, headphones, smartphones, MP3 players, CD players, and more.

Transmission Mode
Connect non-Bluetooth devices like TVs, projectors, and PCs to Bluetooth-enabled speakers or earphones.
. When the USB power is plugged in, the red light turns on in transmission mode, flashes red during pairing, and stays constantly red after successful pairing.

Reception Mode
Wirelessly stream audio from Bluetooth-enabled mobile phones, tablets, or computers to wired stereos, speakers, or headphones.
It has no built-in battery and operates via a DC 5V USB interface.
Plug in the USB to power on. The blue light will turn on in reception mode, flashing blue during pairing. After successful pairing, the blue light will stay constantly blue.

. Wide Compatibility: With the included 3.5mm cable, this receiver transmitter adapter can be widely used with computers, laptops, home stereo systems, headphones, smartphones, MP3 players, CD players, and more.

Package Contents
Main Unit
3.5mm Audio Cable
Manual
DIY Simple Manual