$76.90
Free delivery · 7–14 days
Bluetooth 5.0 Car Adapter: Turn Any AUX Stereo WirelessBluetooth 5.4 Car Audio Receiver and Transmitter Adapter
New
1 / 7About this itemAll characteristics
TypeCar & Audio Electronics
From the seller
Your car stereo or wired speaker can go wireless without a new head unit. One small black 2-in-1 adapter switches between receiving and transmitting Bluetooth 5.4, so calls, playlists and navigation prompts come through gear you already own. Charge your phone during playback without the heat.
Read the full descriptionDescription
Your car stereo or wired speaker can go wireless without a new head unit. One small black 2-in-1 adapter switches between receiving and transmitting Bluetooth 5.4, so calls, playlists and navigation prompts come through gear you already own. Charge your phone during playback without the heat.
2-in-1 Bluetooth 5.4 adapter: turn any wired audio system into a Bluetooth receiver, or any source into a Bluetooth transmitter
Solves
- Old car stereo with no Bluetooth
- Wired-only speakers or headphones
- Lag or delay in audio
- Overheating while charging a device during playback
Make any wired system wireless, in the car or at home
Your old stereo has no Bluetooth and your speakers need a cable. Plug in this 2-in-1 adapter and your phone streams music, calls and navigation without a single wire.
One adapter, two ways to go wireless
Slide to switch modes
One slide selects transmit or receive, and only one mode runs at a time. Set it to RX and your old car stereo or wired speaker becomes a Bluetooth destination. Set it to TX and wired headphones or a wired source can feed a Bluetooth device. Nothing else to buy.
Charge and play, no heat
A built-in power isolation module lets you plug in the Type-C port while music plays. The unit keeps playing without generating heat, so a long drive with your phone on charge stays comfortable.
Low delay for calls and maps
Bluetooth 5.4 with an ultra-low delay design carries calls, music and navigation prompts with little lag. Automatic connection means the link comes back on its own when you start the car or switch the speaker on.
Set the mode, plug in, pair once
- 1Pick your mode
Slide the switch to RX if you are feeding a wired stereo or speaker. Slide it to TX if you are sending audio from a wired source. Only one mode runs at a time.
- 2Plug in the 3.5mm jack
Connect the jack to the aux or line input of your stereo or speaker, or to the wired source in TX mode. Power the unit through the Type-C port.
- 3Pair your phone
Press the central button to enter pairing. When the green ring lights up, select the unit from your phone's Bluetooth list. Next time you start the car or switch on the speaker, the link connects by itself.
What you get
- Bluetooth transmitter and receiver unit×1
2-in-1 TX/RX with slide switch, 3.5mm jack and Type-C port
- USB-C cable×1
Shown in product imagery for charging the unit
Characteristics
Main
TypeCar & Audio Electronics
Details
Reviews
Questions and answers
Will this work with my older car stereo or wired speaker that only has an aux input?
w
Wanelo · seller
Yes. The 3.5mm jack on the unit plugs into any aux or line input, so a car stereo or speaker with a standard 3.5mm input can take the signal. Set the slide to RX for that setup.
Do I need a special cable, or is the USB-C cable enough?
w
Wanelo · seller
The USB-C cable only powers the unit. To connect it to a stereo or speaker you need a standard 3.5mm aux cable, which is the most common cable already sitting in most cars. Check the listing for the exact contents before you buy, and keep a spare USB-C cable on hand if you need one. A aux bluetooth connector cable works well here.
How much delay is there for calls and navigation prompts?
w
Wanelo · seller
The unit uses Bluetooth 5.4 with an ultra-low delay design, which keeps calls and turn-by-turn prompts in sync with what you see on screen. It is built for voice and navigation audio rather than video, so casual video playback is the one place you might notice a small lag.
Can I keep charging my phone while music is playing through it?
w
Wanelo · seller
Yes. The built-in power isolation module is what makes this work. You can plug your phone into the Type-C charging port during playback, and the unit stays cool while it runs.
What is the difference between TX and RX mode, and how do I switch?
w
Wanelo · seller
RX receives Bluetooth audio from your phone and sends it to a wired stereo or speaker. TX sends audio from a wired source out to Bluetooth headphones or a speaker. Slide the switch to the mode you need. Only one mode can be active at a time, so set it before you pair.
Is one adapter really better than buying a separate dongle for each job?
w
Wanelo · seller
For most owners, yes. A single unit covers the car stereo, a wired speaker and wired headphones, so you pay once instead of stacking dongles that each handle only one direction. Your old gear keeps working, and you skip the cost of a new head unit.
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