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Your Sales Price $34.99 - $15.99
A quick rundown of this product’s key features:
【2 in 1 Bluetooth 5.4 Transmitter and Receiver】 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 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.
【 Small size 】 3.74/0.79/0.47 inch size (including 3.5mm port), weighing 36 grams. You can easily put the Bluetooth auxiliary adapter in your pocket or wallet compartment
【 8-10H working time, Type-C charging 】 The adapter battery capacity can reach 180mAh, supporting continuous operation for 8H in transmission mode and 10H in reception mode; The fully charged charging time is about 2 hours. It also supports working while charging.
【Transmission Distance】 The 10-meter transmission distance allows you to move freely within your home or office without worrying about interruptions in the audio signal. No matter where you are in the room, you can enjoy stable audio transmission.
【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.
Our Top Reviews
Reviewer: felix
Rating: 5.0 out of 5 stars
Title: Works very well
Review: Works very well. Turns wired headphones and speakers into bluetooth devices. Clear sound and allows for a lot of flexibility of movement. Very good value.
Reviewer: LT in Los Angeles
Rating: 4.0 out of 5 stars
Title: Adds music to my driving days!
Review: I use these for my car stereo. It can transmit or receive, so it’s easy to switch modes with a slider button. To turn it on, I hit the red button. So far I’ve kept it in my car, and it’s still functioning fine! I love how small it is and a standard charging cord (which came with it, but I have plenty of these cords lying around). I wanted it for my TV, but then realized my TV didn’t have an audio input jack, sadly. I’ve looked for a few products similar, and they didn’t do what the product advertises. It’s a small contraption which makes driving more enjoyable. I like. I hope the battery and it functions a long time!
Reviewer: Will M.
Rating: 5.0 out of 5 stars
Title: Reliable Audio Adapter
Review: This Bluetooth adapter/transmitter works exactly as described. It was easy to set up and integrates nicely into my audio system.
Reviewer: Jason Thomson
Rating: 3.0 out of 5 stars
Title: Easy to set up, but makes a weird noise.
Review: It was easy to set up, it works, and for a minute I was happy with it. Then I realized it was making a weird sound. Whenever the device is powered on, it makes a sort of digital hum. I tried a noise isolator to no avail. Ended up ordering https://www.amazon.com/dp/B0DLN1YKN3 instead. The new one does not make a weird noise.
Reviewer: Fred Halabi
Rating: 5.0 out of 5 stars
Title: Great for airplanes and wireless headsets
Review: I recently tried out the 5.4 Bluetooth Adapter, and it worked great while on a long international flight. This adapter offers low latency and high fidelity sound quality, ensuring that audio and video remain in sync. With a connectivity range of 33 feet in both RX and TX modes, it provides a stable connection for various setups.The battery life is impressive, with up to 10 hours of operation in reception mode and 8 hours in transmission mode. It charges via Type-C, taking about 2 hours to reach full capacity, and it can also work while charging, which is convenient for extended use.Its compact size and lightweight design make it easy to carry, whether on a plane, in a car, or at home. It fits easily into a pocket or bag, allowing for on-the-go use without taking up much space.Using this adapter is straightforward with its plug-and-play design. Simply insert it into a device’s auxiliary port, hold the multi-function button to power it on, and pair it with your Bluetooth device. The indicator lights make it clear which mode you’re in—red for TX and blue for RX.The adapter is widely compatible, working seamlessly with any device sporting a 3.5mm interface. I’ve used it with TVs, car audio systems, home audio setups, and various portable media players. Overall, this Bluetooth adapter is a versatile and easy-to-use tool for anyone looking to enjoy wireless audio streaming across a range of devices.
Reviewer: Renmus90
Rating: 4.0 out of 5 stars
Title: Didn’t work for what I needed it for but it’s still decent.
Review: I bought this hoping I could find a way to play my iPod classic through my car speakers since my car is Bluetooth only with no aux connect. Unfortunately both this and my car only transmit a “discoverable” signal. There’s no search function on either. I have no other way to connect them and they won’t auto connect. Neither end can find and select the other.It works fine if I want to pair my phone to it to play through a external speaker source. I have a older 18v DeWalt boombox that has a aux port. This is good for that.
Reviewer: Fishnphil
Rating: 5.0 out of 5 stars
Title: Bring life back to old speakers
Review: I’ve got an older Bose unit with a CD player that didn’t have any bluetooth connection. Now that we’ve all pretty much moved to streaming music, swapping CD’s and the radio with commercials were not cutting it, and I was missing having this. I got a different bluetooth adapter at a big box store but it required its own batteries. This USB-C rechargable bluetooth adapter was exactly what I was looking for. It’s small with a short aux connector that stays plugged in and the bluetooth connects easily and reliably. No more changing batteries as I can leave it plugged into USB and does the job perfectly every time. I only use the receiver mode and even just for that I recommend this simple no frills adapteransmitter mode
Reviewer: Opinionated
Rating: 2.0 out of 5 stars
Title: COULD NOT PAIR IN TX MODE UNLESS MY RECEIVER HAD A BLUETOOTH PAIRING BUTTON ON IT
Review: I’ve tried three different mfg. bluetooth in-ear and on-ear stye phones. None of them are pairing to this thing when I follow the instructions. I wanted it for TX only. Finally i tried it with a set of Edifer headphones that had a bluetooth pairing button on it (as opposed to the other devices which were supposed to be automatically in pairing mode when you take them out of their charging box), and that worked. The latency was definitely noticable watching TV so I’m going to go back to using my Sennheizer FM headphones, which are so old they need some reconditioning.
Reviewer: arnab
Rating: 5.0 out of 5 stars
Title:
Review: To covert non smart TV to have Bluetooth connectivity works great with wireless earbuds headphones etc
Price effective as of Apr 15, 2025 20:15:11 UTC
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