USB Bluetooth Receiver 5.3 for Car Stereo Music and Calls
Your stereo already has a USB port, and that port can now carry your phone. The receiver streams music and takes hands-free calls through the speakers you already have, with no cable across the dash. One plug and one pairing, and the stereo does the rest.
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Your stereo already has a USB port, and that port can now carry your phone. The receiver streams music and takes hands-free calls through the speakers you already have, with no cable across the dash. One plug and one pairing, and the stereo does the rest.
Turn any USB-equipped car stereo or speaker into a Bluetooth 5.3 receiver for wireless music and calls
- old car stereo lacks Bluetooth
- wired speakers with no wireless input
- cable clutter for music playback
- missing hands-free calling in car
Give your older car stereo a wireless voice
Your stereo plays USB but not your phone. Plug in one Bluetooth 5.3 receiver and stream music and take hands-free calls without replacing a thing.
Bluetooth where your stereo has none

Bluetooth 5.3 connection
Bluetooth 5.3 pairs your phone with the receiver for music and calls, so the stereo or speaker plays from the phone without an aux cable. Pair once and the link usually reconnects each time the car powers on.

One USB-A plug, nothing to install
The USB-A plug fits the ports already in your car and on your computer. There is no wiring, no tool and no head unit swap. Push it in and the blue LED confirms the receiver has power.

Clear hands-free calls
Calls route through the stereo's existing speakers, so your hands stay on the wheel. Voice quality depends on the stereo speakers and the phone microphone.
Plug in, pair once, drive
- 1Plug into a USB port that carries audio
Use the port marked for media or audio on the stereo. A port that only charges powers the receiver but never pairs, so try a second port if the first stays silent.
- 2Wait for the blue LED
The LED lights blue once the receiver has power and is ready to pair.
- 3Pair your phone
Open Bluetooth on your phone, pick the receiver from the list and confirm. Pairing usually takes under a minute on the first try.
- 4Set the stereo source
Switch the stereo to USB or Bluetooth before you play music. CD and FM sources do not route Bluetooth audio.
Two parts, nothing else to install
- Bluetooth USB receiver×1
Silver USB-A plug, transparent smoky capsule and blue LED indicator.
- Protective cap×1
Fits over the USB-A plug when the receiver is unplugged or stored.
Characteristics
Reviews
Questions and answers
If the stereo plays music from a USB stick, it can usually take the receiver too. Plug into the port marked for media or audio, switch the source to USB or Bluetooth, and pair your phone. A port that only charges powers the receiver but never pairs, so try a second port if the first stays silent.
Both. Wired speakers can play over Bluetooth through the receiver, so a speaker with no wireless input becomes a wireless speaker for your phone or laptop. Plug the receiver into a powered computer or USB hub and select it as the audio output.
Calls play through the stereo's own speakers in hands-free mode, so voice quality depends on the stereo and the phone microphone. Older stereos handle voice calls well. If calls sound quiet, raise the phone volume and the stereo volume separately.
No. Push the USB-A plug into a powered port, pair once, and leave it there. There is no wiring, no tools and no head unit swap.
An aux cable ties your phone to the dash and wears out at the plug. An FM transmitter picks up static and weak signal. The receiver streams Bluetooth 5.3 straight from the phone with no cable and no radio interference. Replacing the head unit costs far more than one small plug. Other options for older cars are listed under bluetooth for car audio.
The removable cap covers the USB-A plug when the receiver is out of the port, keeping dust and debris off the contacts. Debris in a port can cause dropouts over time, so fit the cap whenever the receiver is unplugged.
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