Bluetooth 5.0 Receiver: Wireless 3.5mm Headphone Adapter
Your wired headphones and older car stereo can go wireless in seconds. This Bluetooth 5.0 receiver plugs into any 3.5mm jack, pairs with two phones at once and handles calls without interrupting music. Keep the gear you already own and lose the cord.
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Your wired headphones and older car stereo can go wireless in seconds. This Bluetooth 5.0 receiver plugs into any 3.5mm jack, pairs with two phones at once and handles calls without interrupting music. Keep the gear you already own and lose the cord.
Turn any wired 3.5mm headphones into Bluetooth 5.0 wireless headphones in seconds
- Old wired headphones or car stereo with no Bluetooth
- Cables tangling and restricting movement
- Juggling calls and music on two phones
Turn wired headphones wireless in seconds
Your current earbuds still sound fine, but they tie you to the phone. Plug in this 3.5mm Bluetooth 5.0 receiver and the cord is gone for music, calls and car drives.
Everything wired gear was missing

Cords gone, sound kept
The receiver plugs into the 3.5mm jack of your existing headphones and streams music over Bluetooth 5.0 with a stated 10m range. Keep the phone in the same bag or pocket and the link stays put. Your favorite wired earbuds stay in use, and the headphone jack adapter you need is already built in.

Two phones, one receiver
The receiver connects two phones at the same time and switches between them. Music can keep playing from one phone while a call arrives on the other. A work phone and a personal phone can share the same headphones without re-pairing each morning.

Clear calls, small build
An HD noise-reduction microphone sits in the unit, and the multifunction button answers calls without pulling out your phone. The 110mAh polymer battery and QCC3008 chip sit inside a compact matte black body that clips to a collar or bag strap.
Numbers you can check
- 10mWireless transmit range
- 110mAhPolymer battery capacity
- 4-5hTypical use time
- 2hCharging time
Plug in, pair, and go
- 1Plug it into your audio source
Insert the receiver into the 3.5mm jack of your headphones, or into the aux port of your car or home stereo.
- 2Give it a short charge
The 110mAh battery needs only a brief charge to start. A full charge takes about 2 hours, so top it up when you have a spare moment.
- 3Pair from your phone
Switch the receiver on, open your phone's Bluetooth menu and select it. The pairing holds for the next session.
- 4Use the buttons
The +/- keys set the volume, and the multifunction button answers or ends calls without touching your phone.
What you get
- Bluetooth audio receiver unit×1
Matte black body with blue-tinted edges and a red accent ring
- 3.5mm audio cable×1
As shown in the product photos
From tangled cords to cord-free

The cord that holds you back
Wired earbuds snag on bag straps and gym gear every time you move. The cable also keeps you tied to the phone in your pocket. Older car stereos have the same problem, since they can only play what is plugged into the wire.

The fix you already own
The headphones in your drawer can go wireless with one small part. The receiver plugs into the 3.5mm jack you already use, then pairs with your phone over Bluetooth 5.0. For a car, the same idea works through the aux port, and a bluetooth for car audio setup keeps the stereo you already have.

Cord-free, one plug away
Setup takes about a minute and needs no app. Charge it briefly, pair from your phone's Bluetooth menu, and clip it to a bag strap or waistband. Music on the commute, calls at the desk and workouts all run without a cord.
Keep what you own
| This receiver | New wireless earbuds | FM transmitter | |
|---|---|---|---|
| Keeps your current wired headphones | — | ||
| Bluetooth 5.0 pairing | — | ||
| Plugs into a 3.5mm jack | — | — | |
| Upfront cost | Low | High | Low |
Characteristics
Reviews
Questions and answers
If your headphones, earphones or car stereo have a 3.5mm audio jack, yes. The receiver plugs into that jack and passes the sound to your phone over Bluetooth. Devices with no audio input will not work, so check for a 3.5mm port before you order.
The 110mAh polymer battery takes about 2 hours to charge and runs for roughly 4 to 5 hours of use. That covers a full commute or a long gym session. You do not need to charge it fully before the first pairing.
Yes. The receiver connects two phones at the same time and switches between them. Music can keep playing from one phone while calls come in on the other.
The stated transmit range is 10m. Keep your phone in the same pocket or bag and the signal stays steady. A phone left in a far pocket or behind a thick wall is the most common cause of a dropout.
No. Switch the receiver on, open your phone's Bluetooth menu and select it. There is no app and no driver to install.
New wireless earbuds cost far more than this receiver, and they leave your working wired headphones in a drawer. One small receiver costs less than a single pair of new earbuds and keeps the headphones you already use every day.
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