KAIY 5.3 Bluetooth Receiver for Home Stereo, Bluetooth to RCA Adapter for Stereo Receivers AUX Bluetooth Adapter, NFC-Enabled Bluetooth RCA Audio Adapter, Support USB Drive/TF Card Play Music

BLUETOOTH RECEIVER FOR HOME STEREO: Bluetooth adapter for stereo receiver streams music from smartphones/tablets/computers/ to your home stereo/vintage speaker/car stereo system. RCA to Bluetooth receiver allows you to bring older auxiliary systems into the future and allow you to enjoy them for years to come.
MULTIFUNCTIONAL INTERFACE: AUX Bluetooth adapter for old receiver supports RCA / 3.5mm jack / NFC quick connect, and also supports a USB drive and TF card to play music. Which is compatible with 99% of speakers, old AV receivers, car stereos, and home stereos. Easily add high-quality wireless capabilities to your sound system.
BLUETOOTH 5.3 RCA RECEIVER: The Bluetooth stereo receiver features the latest Bluetooth 5.3 and comes with superior high-resolution audio streaming, low background noise, low distortion, and rich sound that retains a full dynamic range for the highest-quality listening experience. Try our receiver today for a truly immersive audio experience.
AUX BLUETOOTH ADAPTER FOR CAR: This Bluetooth stereo adapter has a built-in microphone and is connected to your car stereo via AUX. You can answer/end/reject calls and redial the last number dialed on this Bluetooth to RCA adapter. You can also connect your phone to enjoy wireless stereo music, and you no longer have to worry about missing any calls.
DISCREET DESIGN: This Bluetooth RCA adapter is small but tough and can be placed on any flat surface or rack shelf. 2.67*2.28*0.85 inches. Mini size, ideal for home, car, travel, or outdoor activities. We deliver consistent performance for up to 33 feet (10 meters).
WARM TIP: This Bluetooth to RCA audio adapter has no battery inside, connect the power supply before use.