KAIY Bluetooth 5.3 Receiver for Home Stereo, Optical Low Latency & HD Music Audio Bluetooth to RCA Adapter for Stereo/Speakers/Wired Speakers/Home Music Streaming Stereo System, Support AUX/USB

BLUETOOTH RECEIVER FOR HOME STEREO: Bluetooth adapter for stereo receiver streams music from phone/tablets/laptops to your home stereo/old speaker/car stereo system/Projector. Bring your old stereo system into the future with a Bluetooth audio adapter.
MULTIFUNCTIONAL INTERFACE: Bluetooth adapter for speakers supports RCA / 3.5mm jack AUX / digital optical outputs and a USB port to play USB flash drive music. Which is compatible with 99% of speakers. You can enjoy the music atmosphere anytime and anywhere with the Bluetooth receiver for speakers.
BLUETOOTH 5.3 RECEIVER: The Bluetooth adapter for old receiver has the latest Bluetooth 5.3, faster reception speed, higher security, and reliability. Also equipped with the latest wireless codec for HIFI HD sound performance, the LCD screen displays the music mode and volume, and provides a clear guide for you.
EASY TO SET UP: All you have to do is connect the Bluetooth audio adapter to your home stereo system via the cable, connect the type-c power cable, switch on the power, and pair it with your Bluetooth audio device to play music.
CONNECT MULTIPLE HOME STEREO: To play music simultaneously, you can connect multiple old speakers via AUX, RCA, and optical cables. Make all stereo speakers in your home Bluetooth-enabled.
LONG RANGE WIRELESS: The Bluetooth rca audio adapter also gives you up to 33 feet of range, and stable transmission, so that you can move around your house freely without loss of connection.
AUTOMATICALLY RECONNECT: After plugging into a power outlet, the aux to bluetooth adapter can automatically reconnect previously paired devices.
BLUETOOTH RECEIVER ONLY: This Bluetooth to RCA audio adapter has no built-in battery. Connect the power supply before use. This Bluetooth stereo adapter works as an external Bluetooth for home stereos and speakers, NOT for Bluetooth headphones, NOT A Bluetooth transmitter.