Bluetooth 5.2 Transmitter and Receiver, 2-in-1 Wireless Bluetooth Adapter with 3.5mm AUX RCA Cable Dual Device Connection Low Latency, Noise Reduction for Speakers Headphones Audio Devices

I wanted to use this device as a headphone transmitter and it works well when the headphones connect. This is not always as easy as it could be and it's sometimes necessary to switch off and back on again once or twice before they connect. They always connect eventually but not usually on the first attempt.The sound quality is excellent. I would have given it five stars if connecting the headphones had been more reliable.

In 2012 I bought on Amazon one of the early BT adapters that started showing on the market. It is in the picture for size comparison with the new device.I have a set of speakers dating back to 2006 when bluetooth didn't exist as a product on a mass market, and speakers are way too good to upgrade hence - upgrading connectivity.And so I got this Ankilo Bluetooth 5.2 transmitter/receiver and connected it straight away.It was really easy.There's instruction in the box and pictures on the box.In the box you get the device and couple of cables.One cable is the USB to USB C cable for charging -so be prepared, you'll need a plug with USB entry point (plug not included).The other cable is for the RX/TX connection.The device charged up and it now operates in battery mode which is pretty amazing as after charge you can disconnect it from charger. That means less cables/plugs etc.Once I connected it, pairing was a breeze. The device immediately connected via bluetooth to my phone. It pops up as 'TX11'.I played my music as I did with the old device - from my phone, or from my laptop.I won't be experimenting with TV as I simply don't have a telly but judging by the ease and sound improvement, I'm sure it will work well with other devices too.One other thing I like - it can connect two devices at the same time. That means I can play music from my phone or my laptop without switching off and on. Saying that, with current computers it's not an issue as devices once paired don't require another pairing.But it's good to have this capability, too.And must say, it is a massive improvement from my old 4.0 or 4.1 bluetooth adapter (this one is 5.2). It's like my speakers got a new lease of life.I wasn't looking to upgrade - mine was working so didn't see the reason but I'm very happy I came across this device and gave it a go.The sound improvement gets me, and the easiness to set it up and operate - great.I'm pretty sure there are hundreds of similar devices on the market - I'm very happy with this one.

The tiny little device it connects to headphones so far it is working so good. It’s just that in second head phone, I hear some noise (4 stars). I tried many products this once was easy to set up.

This is not a small unit when compared with the others that you can get on the market but for my usage it is fine. I have paired this up to my legacy stereo from the 80's.It has the bluetooth 5.3 for low latency and two external aerials which I believe will provide good transmission distance. The two modes allow for transmission and receiving and you have the ability to pair two different devices.It does need a USB power supply but I am happy with this and you get the lead to achieve this.Sound quality wise, it is good. I found the sound was clear and quite balanced. I paired this with my Pixel 7 Pro and the only codec available is SBC and no HD option was available. This is a bit disappointing these days but I think this is expected at this price point.

This is a decent little bluetooth transmitter/receiver... for the money.The build quality isn't great, but it works well enough in both T/X modes, pairs quickly and easily, and for the price it's generally OK.Running a test on a TV headphone socket wasn't great, as the latency (although a little less than some others I've tried) was still enough to rule out that particular usage.For general audio-only use it's absolutely fine, but don't expect a piece of 'hifi' equipment, it's definitely manufactured with a budget price-point in mind.On a quality/value-for-money basis... 4-Stars.

This is quite small and very light.The fold up antennae are plasticy and feel cheap.You need a usb outlet of at least 5v 1Amp to power it with its usb cable .It comes with an RCA to Aux cable and an Aux to Aux cable to allow connecting to none bluetooth devices like TVs and speakers .There isnt any read out just Blue LEDSFor transmit mode you press till the light is beside TX and pair, for Receive mode the light needs to be beside RX.That is pretty much it.You can connect to two bluetooth ear phones at the same time using the A and B channel to pair each one.This transmitter /receiver is for Audio onlyIt does what it promises.The asking price of £15.99 is a little high in my opinion