We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black Bluetooth 6.0 AUX car adapter with 3.5mm plug and multifunction button

JOYROOM JR-CB3 Bluetooth 6.0 AUX Car Adapter Black

SKU CH-EDC8-Q93V0

Bluetooth 6.0 AUX adapter adds hands-free calls and music streaming to any car stereo via a 3.5 mm jack, using dual microphones with CVC 8.0 for 360° voice capture

  • Channels2
  • ConnectorsAuxiliary
  • Power Supply5 volts_of_direct_current
  • Remote Controlfalse
  • FeaturesPlug and Play: Just plug it into the 3.5mm aux jack and powe
  • Bluetooth 6.0 gives faster, stable audio up to 100FT
  • Dual mics with CVC 8.0 filter noise for clearer calls
  • Plug into 3.5mm AUX and USB for instant pairing
  • Multifunction button controls music, volume and calls safely
  • LED lighting helps locate controls when driving at night

Bluetooth 6.0 AUX car adapter

The JOYROOM JR-CB3 is a Bluetooth 6.0 audio receiver that plugs into a 3.5mm auxiliary jack and draws power from a 5 V USB port. It streams stereo music and handles hands-free calls through a car sound system. Dual microphones with CVC 8.0 noise reduction capture voice from 360° while filtering road and electrical noise.

Drivers who want wireless audio in a car

Suits owners of vehicles equipped with a 3.5mm auxiliary socket who prefer a simple plug-and-play solution. Not for cars that lack an AUX port or rely solely on proprietary digital infotainment interfaces. Buyers needing aptX HD, LDAC or multipoint beyond two simultaneous devices should consider other options.

Bluetooth 6.0 connectivity

The adapter uses Bluetooth 6.0 for faster pairing, lower latency and a stable link up to 100 ft. It automatically reconnects to the last two paired phones when the ignition is turned on. A multifunction button controls playback, volume and calls without touching the handset.

Highlights

  • Bluetooth 6.0 gives faster, stable audio up to 100FT
  • Dual mics with CVC 8.0 filter noise for clearer calls
  • Plug into 3.5mm AUX and USB for instant pairing
  • Multifunction button controls music, volume and calls safely
  • LED lighting helps locate controls when driving at night

Specifications

BrandJOYROOM
ModelJR-CB3 Bluetooth Car Adapter
Part NumberJR-CB3 Bluetooth Car Adapter
Channels2
ConnectorsAuxiliary
Power Supply5 volts_of_direct_current
Remote Controlfalse
FeaturesPlug and Play: Just plug it into the 3.5mm aux jack and power it through the USB port! Start the car, the Bluetooth adapter will automatically pair with your phone immediately.

Questions about this item

How do I confirm the JR-CB3 is working after plugging it into the 3.5mm aux jack and USB power?

Start the car; the adapter auto-pairs with your phone immediately. A solid LED and audible audio through the car speakers confirm it is working.

What comes in the box and what must I supply for the JR-CB3?

The adapter includes the 3.5mm aux plug and USB power lead. You must provide a USB power port in the vehicle.

Which Bluetooth version should I choose for this adapter?

The JR-CB3 uses Bluetooth 6.0, giving a stable link up to 100FT with minimal sound loss.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.