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Your cart is empty.Product Description
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: Type-C 5V
- Working Mode: TX / RX / Bypass
- Bluetooth TX/RX Distance: 60ft （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.
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.
Multifunctional Button
- Power on/off
- Bluetooth Pairing/Repairing
- Mode Switch TX/RX/BYPASS
- Search and pair Bluetooth devices (TX)
- 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).
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".
Frequently Asked Questions:
Q1. Cannot connect to optical cable and RCA at the same time.
---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. There is audio delay.
---Tested by laboratory equipment that our bluetooth transmitter receiver support low latency.
Q3. There is sound noise.
---It may be that other Bluetooth electronic devices are causing a interference. Please try to turn off other Bluetooth devices or wireless devices.
Anonymous
2025-09-04 10:34:04
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.
DONNA MUREL
2025-08-14 14:25:43
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.
Hook
2025-07-28 12:47:39
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 .
DeWilton D Timberman
2025-06-30 10:42:28
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
Rico
2025-05-28 16:08:52
Works well!
Jack Riese
2025-04-18 18:43:37
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.
Isaac Dunford
2025-03-24 17:56:31
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.
Felipe
2025-02-24 12:18:30
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.
jimmy h.
2025-02-19 10:44:43
Perfekt med on/off knapp och volymratt
Danny
2024-12-13 17:54:46
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!
Utente
2024-12-10 10:59:39
Ottimo prodotto. Unica pecca: istruzioni incomplete senza lista versioni Bluetooth compatibili alla connessione. Sperimentando ho determinato compatibilità sino a v.5.1
Vincent A
2024-12-09 12:54:04
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
Pascal de Grood
2024-11-15 10:18:06
Item did not work, only gave noise on the headphones. Sent it back. In general looks like very poor quality.
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