AUTYUE Bluetooth 5.3 Audio Receiver Transmitter for Home Stereo TV, HiFi Wireless Bluetooth Low Latency Audio Adapter, Supports USB, RCA, 3.5mm AUX, DAC, Coaxial, Optical Input/Output

[Bluetooth Receiver/Transmitter] Bluetooth Receiver and Transmitter can transmit high quality music from your cellphone, computer or tablet to any of your home stereo system via Bluetooth. It can also transmit music from your TV, computer etc to Bluetooth headphones or speakers (automatic proximity connection).
[Upgraded Knob & RGB Design] You can use the knob to switch on/off, adjust the volume, as well as the bass and treble control knobs, which can easily handle powerful live sound. Upgraded RGB design, the color changes according to the state of use, full sense of atmosphere.
[Wider Compatibility] equipped with high-performance DSP and Bluetooth 5.3 chip. Come with ports for AUX, RCA, optical fiber, coaxial connections, support for USB flash drives, and a 6.5 mm microphone connector.
[Extended Long Range] The Bluetooth adapter uses a dual-antenna design to achieve a line-of-sight range of up to 160 feet (50m) outdoors and 80-110 feet (25m-35m) indoors.