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Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.3 Audio Adapter for 2 Headphones with Bypass Volume Control ON/Off Switch LCD Display 3.5mm Aux/Optical/RCA for Home Stereo TV Speaker PC

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$29.99

$ 14 .99 $14.99

In Stock

1.Color:Black Grey


  • 3-in-1 With Transmitter /Receiver /Bypass: In TX mode, our Blutooth audio adapter can retrofit non-Bluetooth-devices such as PC/TV with Bluetooth and send audio stream to Bluetooth speakers/ headphones. In RX mode, the Bluetooth receiver is connected to wired stereo system and then supplied with music via smartphone. In bypass mode, our Bluetooth adapter will help you upgrade your old TV, you can enjoy TV/PC + headphones/ speakers by attaching optical/ 3.5mm AUX/ 3.5mm AUX to RCA cables.
  • Suport 2 Devices Without Disturbing Others: In TX mode, Ainostone Bluetooth transmitter receiver for TV can be paired and used simultaneously with two Bluetooth headphones or speakers, which allow you immerse yourself in music or movies with your partner at night without disturbing your kids or neighbors. If you adjust the volume, the volume of both devices is adjusted simultaneously. If you are hearing impaired, our Bluetooth 5.3 Audio Transmitter Receiver is also perfect matched.
  • Long Range Thanks To External Antenna: Ainostone Bluetooth Transmitter Receiver has a precision tuned antenna to ensure secure & stronger radio connection. You can pair the Bluetooth audio transmitter with headphone, and play music on mobilephone, go around the house without missing anything. The Bluetooth TV Adapter is equiped with an on/off button to avoid always unplug the plug. Note: No battery! The Bluetooth receiver must be connected via USB cable (included) to power source (excluded).
  • 1.8-Inch LCD Display & Volume Control: Ainostone Bluetooth transmitter receiver offers you a transparent way to pair wireless devices. The LCD display clearly tells you what is happening and which devices are connected. You can connect with Bluetooth headphones, speakers, home stereo, mp3 player freely. Farewell to the blind link! You can adjust volume, switch devices, play/pause by using corresponding buttons/rotary knob. The adapter automatically re-pairs with recently connected device.
  • Wide Compatibility Via Optical/3.5mm Aux/RCA Cable: Bluetooth 5.3 transmitter is easy to set up: 1.Power on by type-C cable to power source; 2.Select mode between TX/RX/Bypass; 3.Connect to your devices. The low latency Bluetooth TV adapter comes with all possible cables to offer maximum connection flexibility with TV, PC, laptop, earbuds, computer, CD etc. If you connect the Bluetooth optical adapter to TV, please set PCM Audio on TV. Used for home audio, gym, theater. Pefect Christmas Gift!



4.0 out of 5 stars Best Sellers Rank
  • #45 in MP3 Player Bluetooth Transmitters
Date First Available May 10, 2024 Manufacturer Ainostone Country of Origin China

Product Description

Bluetooth Transmitter Receiver

Note: Our bleutooth 5.3 Adapter does not support amplifiers such as Yamaha amplifiers and audio converters.

Bluetooth Transmitter Receiver

Ainostone
Package:

- Bluetooth 5.3 receiver transmitter *1

- Optical Audio Cable *1

- 3.5mm Audio Cable *1

- 3.5mm to RCA Audio Cable *1

- Type-C Power Cable *1

Note: No battery! The Bluetooth receiver must be connected via USB cable (included) to power source (excluded).

  • Bluetooth Version: Bluetooth 5.3
  • Bluetooth Frequency: 2402-2480 MHz
  • Power Supply: DC 5V
  • Working Mode: TX / RX / Bypass
  • Bluetooth TX/RX Distance:45ft (no object)
  • Support Dual Connection: YES
  • With Switch Button: YES
  • Support Volume Control: YES

3-IN-1 Bluetooth Receiver Transmitter

Are you looking for a Bluetooth audio adapter that can convert your non-Bluetooth home device into Bluetooth?

Best that the Bluetooth transmitter receiver allows you and your partner to watch movie or enjoy music in the evening, where it does not disturb your neighbors.

Best to equiped with LCD display, then you know what kind of mode you were in and which devices are connected.

Ainostone Bluetooth 5.3 Transmitter Receiver -Perfect Bluetooth for old home stereo with all functions you wanna!

  • Transmitter Mode allows non-Bluetooth-devices to retrofitted into Bluetooth. Receiver Mode is enable Bluetooth on your wired speakers, stereo. Receive audio wirelessly from any Bluetooth device.
  • Bypass Mode: In Bypass mode, you can easily connect various audio systems to TV using optical/ aux or RCA cables. When connecting the TV, please set to PCM Audio on TV.
  • Bluetooth 5.3: Equipped with Bluetooth 5.3 chip for the faster data and music transmission, the Bluetooth TV Adapter improves the performance of Bluetooth audio.
  • Dual Connection & Memory Function: The TV Transmitter supports audio streaming to 2 Bluetooth headphones simultaneously in TX mode, and it will automatically re-connect the last connected devices.
  • 1.8-Inch LCD Display: You can immediately knows whether the Bluetooth 5.3 Transmitter Receiver recognizes a nearby headphones or not, then select it in the display and confirm with OK.
  • ON/OFF Switch Button: It prevents annoying and unnecessary connections, while eliminating frequent disconnection of the plug.
  • Long Range: So that you can enjoy the music from every corner of the room when carrying your mobile phone.
  • Volume Control: Volume control function allows you adjust the volume through adapter. Please note that when adjusting the volume, the volume of both headphones will be adjusted simultaneously.
Bluetooth Transmitter Receiver
Bluetooth Transmitter Receiver
Bluetooth Transmitter Receiver

Bluetooth Transmitter Receiver

3 Options & Wide Compatibility

Bluetooth Bluetooth transmitter is packed with optical audio cable, 3.5mm aux cable and 3.5mm to RCA audio cable. 3 output ways makes the bluetooth audio adapter compatible with 99% of the TVs, Receivers, Projectors, Home Stereo on the market.

Note: In three modes (TX/RX/BYPASS), optical is default. In the case of optical fiber insertion, if AUX is connected at the same time, AUX will take precedence, the machine will automatically recognize AUX and display it. But RCA cannot be used with optical fiber at the same time, you need to unplug the unused cable, otherwise both will not work.

Bluetooth Transmitter Receiver

Multifunctional Button

  1. Power on/off
  2. Bluetooth Pairing/Repairing
  3. Mode Switch TX/RX/BYPASS
  4. Search and pair Bluetooth devices (TX)
  5. MFB (RX:Pause/ Volume+/-; TX:Up/Down/Confirm)

Note: No battery! The Bluetooth receiver must be connected via USB cable (included) to power source (excluded).

Bluetooth Transmitter Receiver

How to Set TV Audio?

If you connect the adapter to tv through optical cable, please notice: The conversion of fiber optic to AUX analog signals requires setting PCM, which is the audio source format, in the TV.

Generally, in TV settings, find the audio mode and click on Settings - Sound - Digital Audio Output - Select "PCM".

Bluetooth Transmitter Receiver

Frequently Asked Questions:

Q1. Cannot connect to optical cable and RCA at the same time.

A: In three modes (TX/RX/BYPASS), optical is default. In the case of optical fiber insertion, if AUX is connected at the same time, AUX will take precedence, the machine will automatically recognize AUX and display it. But RCA cannot be used with optical fiber at the same time, you need to unplug the unused cable, otherwise both will not work.

Q2: Cannot connect to my device.

A: Please confirm:

1. You have selected the correct mode.

2. your Bluetooth device was in pairing status and that the both devices are within 1m during pairing.

Q3: The Bluetooth audio transmitter is connected to my TV via fiber optic but there is no sound.

A:Please check you have set PCM on the TV. In general, you will find the audio mode in the TV settings and click "Settings - Sound - Digital Audio Output - Select "PCM"".

Q4: The connection is unstable and easy to disconnect.

A: Please initialize the Bluetooth transmitter, and then reconnect again to see whether there is still the same problem.

Transmitter initialization: Long press the Bluetooth identification button to disconnect, then turn off and restart.

Q5: There is a delay.

A: The delay is also related to the connected devices, and surrounding Bluetooth devices can also affect signal transmission. It is recommended to turn off other surrounding Bluetooth devices and try to connect to other devices to confirm if the same problem persists.


Rico
Reviewed in the United States on February 25, 2025
Works well!
Vincent A
Reviewed in France on February 22, 2025
très bien !simple d'utilisation, possible de connecter 2 casques, d'augmenter / diminuer la latence pour le décalage du son, et avec plusieurs types d'entrées / sorties
Utente
Reviewed in Italy on February 10, 2025
Ottimo prodotto. Unica pecca: istruzioni incomplete senza lista versioni Bluetooth compatibili alla connessione. Sperimentando ho determinato compatibilità sino a v.5.1
Isaac Dunford
Reviewed in the United States on January 17, 2025
Day 1, things are working exactly how I need.For christmas, hubby and I upgraded our vinyl amp and speaker system as well as a new tv. Unfortunately the new tv didn't have any sort of plug insert for any sort of speaker. Luckily the TV had bluetooth comnection. We wanted to connect the TV to our sound system so we can play our vinyls and watch tv through our fancy new speakers.Our TV connects to this little device via Bluetooth and then the device connects to our amp via optical cable. It's perfect!!Bonus we can play our phone music through the same connections.
Pascal de Grood
Reviewed in the Netherlands on September 23, 2024
Item did not work, only gave noise on the headphones. Sent it back. In general looks like very poor quality.
Felipe
Reviewed in the United States on August 18, 2024
This is a nice unit. Comes with very good diagrams and instructions for each mode and it's easy to use. I use it in receiver mode to add Bluetooth streaming to my old AV receiver, and in transmitter mode to send TV audio to my Bluetooth headset. I like that you can have it wired for both configurations and just switch the mode as you need it. The best feature for me is that it converts Bluetooth audio directly to digital optical audio. Other devices I tried required a separate converter. So all I'm all very good initial impression. I wish it wasn't plastic because it makes it feel cheapy. A metal enclosure would have been ideal. It's nice that it has a display showing status and mode. Hopefully it will be reliable.
Hook
Reviewed in the United States on June 15, 2024
Used for Headphones to listen to tv optical output. Seamless setup. Like the volume control, versatility and build quality seems good. A bit more latency than I like, but I do recommend this transmitter. At this price, it is a real steal .
Danny
Reviewed in Belgium on May 30, 2024
Het werkt prima en is eenvoudig te installeren.Klank is heel goed, niet alleen Analoog, ook Digitaal.Prima ding dus. Zoals ik in sommige revieuw’s las dat ermensen zijn die problemen hebben met,Sony Bluetooth Speakers. Ik in elk geval niet.Ik raad deze in ieder geval iedereen aan!
jimmy h.
Reviewed in Sweden on March 14, 2024
Perfekt med on/off knapp och volymratt
Anonymous
Reviewed in the United States on December 28, 2024
Quick - it works in transmitter mode, comes with useful cables that are long enough, and the display screen is very helpful. Doesn't come with a charging block (but what does nowadays). I haven't tried in RX mode so can't speak to that.Detailed - I tried 3 other options before this transmitter and they weren't great. Some issues I had with the other options that I found on amazon - latency or audio lag, blind device connection, lacking connection cables, requiring charging/ not powered, not reconnecting or remembering the same device when it's powered back on, really bright distracting indicator lights, and disconnecting at short distances. This one works and doesn't have any of those issues.The screen is key and makes it so much easier to pair with devices and check volume and status. If you press the play/pause button you can mute your device, but using the controls on your headset work fine too. It came with various connecting cables. I used the optical as I wanted to use bluetooth headphones to connect and listen to tv audio. I've not tried to use it in receiver mode. I have experienced zero audio lag. It remembers the devices that I've connected it to after it's been powered off. Has distinct separate buttons that make it more usable. I've had clear connection about 25 feet away (unobstructed).Only negative for me is that it does not auto-shut off when not in use and the volume light is always on.
DeWilton D Timberman
Reviewed in the United States on December 26, 2024
its a piece of crap and worked once...now it just makes loud noises and isn't actually the noises you'd expect, just random loud noise. AVOID
DONNA MUREL
Reviewed in the United States on December 19, 2024
Works great, easy to use. Not sure if my Bluetooth headphones are the culprit or the transmitter, but there is too much latency on my interface (Behringer). Listening to music files on my computer is fine, but playing and singing through the interface is echoing and way late transmitting. Still trying to figure it out.
Jack Riese
Reviewed in the United States on October 28, 2024
Seems to work but so far have not been able to fully test as I ordered a bad splitter cable. Would be better with a built-in battery. I did get it to work with 2 sources at the same time: optical and 3.5 mm cable but there was a considerable amount of lag with dialogue coming through my Bose earbuds where it created a horrible echoing effect which is very unpleasant. I will do some more research and testing. It may be that this is just an inherant feature of bluetooth.
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