Customers say
Customers find the Bluetooth adapter works well, with one mentioning it performs particularly well during air travel. They appreciate its sound quality, delivering crystal-clear audio, and one customer notes it pairs seamlessly with their headphones.
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A quick rundown of this product’s key features:
2 in 1 Bluetooth 5.4 Transmitter and Receiver: SYENGKKY 3.5mm Aux audio adapter supports both Bluetooth transmitting and receiving, namely TX and RX Mode. TX mode: Bluetooth Transmitter connects non-Bluetooth audio sources such as airplanes, TVs to Bluetooth-enabled speakers, headphones via a 3.5 mm (AUX/RCA) cable. RX mode: Bluetooth receiver receives audio from a smartphone or other Bluetooth source device, then transmits the audio to car or home stereos, headphones via a 3.5mm AUX cable.
Stable Connection with Bluetooth 5.4 Technology: The Bluetooth wireless transmitter adopts the latest Bluetooth 5.4 technology, which can reduce power consumption and provide fast and stable transmission. The playing time of the wireless 3.5mm Bluetooth transmitter is up to 14 hours in RX mode and up to 11 hours in TX mode. Moreover, in both RX and TX modes, the Aux connector can pair with two Bluetooth devices simultaneously.
Easy to Use: This Bluetooth transmitter receiver adopts a simple plug-and-play design and is convenient to use. Just insert it into the auxiliary port of the device, then press and hold the multi-function button to turn on the power until the indicator light flashes (the indicator light is red in TX mode and blue in RX mode), connect the Bluetooth device, and you can enjoy wireless audio streaming.
Wide Compatibility: Bluetooth 3.5mm wireless transmitter can work well with devices that have a 3.5mm interface, such as TVs, car audio, home audio systems, headphones, audio music streaming systems, computers, planes, speakers, projectors, MP3 players, MP4 players, and so forth.
High-quality Stereo Sound: Using this Bluetooth adapter, you can get crystal-clear and high-quality stereo sound. Whether you’re listening to music, watching a movie or making a phone call, you’ll be able to experience outstanding sound quality. This is a must-have for long trips and flight travels
Easy to Carry: This small and lightweight Bluetooth transmitter is perfect for carrying around. You can put it in your pocket or bag without taking up much space. No matter if you are on a plane, in a car or at home, you can simply plug it in and enjoy audio content wirelessly.
Our Top Reviews
Reviewer: Krazy Kat
Rating: 5.0 out of 5 stars
Title: Amazing Transmitter/Receiver for bluetooth
Review: I got this to make a wireless connection for my nintendo DS lite. It works perfectly with my wireless earbuds, so the audio sounds so much better. I also plan to plug it into my car and use the receiver function to play music. Great product so far!
Reviewer: kmkr6
Rating: 5.0 out of 5 stars
Title: Works well.
Review: It may take a few minutes to connect to the speaker the first time you do, in TX / Transmitter mode (red flash), but it does so eventually within 3-5 mins, i think. The instructions are in very tiny print. I just keep it plugged in to the charging port (doesn’t come with one, except the cord.) Works well, no sound-quality distortion or latency.
Reviewer: X. He
Rating: 4.0 out of 5 stars
Title: Good gadget for travel
Review: Arrived quick and in good condition. It works great when you travel by air!
Reviewer: MW
Rating: 5.0 out of 5 stars
Title: Good tool for travellers
Review: I travel long haul flights like 15 hour a flight. Which can be a huge challenge itself. This small gadget is nice a way to connect your own wireless bluetooth headphones to the plane headphone connectors. I haven’t got a chance to use it but i am exiting about it. Build quality is fair and works fine.
Reviewer: Radek
Rating: 5.0 out of 5 stars
Title: Great for airplanes
Review: It pairs seamlessly with my headphones, delivering crystal-clear sound with no noticeable lag. Setup was quick and easy, and the battery life is impressive.
Reviewer: J.B.C.Jr.
Rating: 5.0 out of 5 stars
Title: Good for car
Review: Good device for cars that have no Bluetooth connection. Very easy to install and is already working normally.
Reviewer: Stormy Skinner
Rating: 5.0 out of 5 stars
Title: Excellent product and great quality
Review: Excellent product and great quality. Easy to use Bluetooth Transmitter
Reviewer: Meeyoung Kim
Rating: 5.0 out of 5 stars
Title: used on airplane
Review: Used this product on a long flight with my 2 kids. It connected easily to their devices and stayed connected.
Price effective as of Apr 07, 2025 23:37:07 UTC
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