1Mii B06TX Bluetooth 5.2 Transmitter for TV to Wi-fi Headphone/Speaker, Bluetooth Adapter for TV w/Quantity Management, AUX/RCA/Optical/Coaxial Audio Inputs, Plug n Play, aptX Low Latency & HD

Works fine
I needed to connect an old receiver (1994) to a new sound bar. Of course the old receiver didn’t have Bluetooth so I needed a transmitter to make it work. I connected the audio cable (RCA) to a tape output on the receiver and the power cord to a switched outlet on the receiver. Turned it and the sound bar on and it connected right away and sounds great! The Bluetooth signal is very strong and I’d be it would connect to air pods or headphones very well.

Works very well; perceptible latency
The 1Mii B06TX+ is a Bluetooth audio transmitter – the use case is for connecting Bluetooth audio output devices such as headphones or speakers to an audio source that doesn’t have built-in Bluetooth compatibility.Although it does that job admirably and has a significant Bluetooth range, there is a noticeable latency, despite support for AptX Low Latency (only works if the output device also supports AptX LL). This is not going to be a problem if your use case is audio-only – but if you’re trying to watch a video with audio or playing a video game, the delay comes into play.This device has dual Bluetooth output, meaning that you can pair two Bluetooth devices with it and output to both simultaneously. Two people could listen to the same signal without disturbing anyone else. However, the AptX HD mode (not related to AptX LL) is available only when using a single Bluetooth device. There may be a reduction of audio quality when using two output devices.The audio inputs on this device are:* 3.5 mm stereo audio jack* Coaxial digital audio RCA jack* SPDIF optical digital audio jackSo any audio source that you can connect to any of these inputs will work with this device. It comes with three connector cables:* 3.5 mm stereo male-to-male (for the 3.5 mm audio input)* Dual (analog) RCA male to 3.5 mm stereo male (also for the 3.5 mm audio input)* SPDIF male-to-male (for the SPDIF audio input)Oddly, there’s no RCA male-to-male cable for the RCA coaxial digital input. There’s also no 6.35 mm adapter for stereo headphone output jacks, which many stereo receivers have, especially legacy ones. You will need a separate adapter for that case.This device has an LCD display and a four-button interface that allows you to see and control the Bluetooth output devices. In some input cases you can control the output volume with the buttons. It also shows you the input currently in use.The device is USB powered, but there’s no USB data input. There’s a power adapter included, however, with a USB cable.The 1Mii B06Tx+ does what it says on the tin, with an LCD screen and dual-device compatibility. But beware that you’ll need to make sure that your Bluetooth output device is AptX LL compatible, or you’ll have latency issues – assuming that matters for your use case. If all you’re doing is listening to music, latency won’t make a difference.

Wish I had discovered this wonderful device sooner. I already have a pretty decent set of headphones, so just needed an adapter. Once setup, it automatically connects as soon as the headphones are turned on. No fuss, no muss. It’s nice and small too, not a space hog. Once I corrected a few things with my own equipment, set up was a breeze – just a minute and done. Highly recommend this – the sound is so much more detailed compared to my tv’s built in speakers, and absolutely no lag, or out of sync image to sound. If you are like me and a little technically challenged , or your ” smart tv” was absent they installed the “smarts” here’s a few things I came up against. If you’re technically gifted, you don’t have to continue reading. 1. My headphones hadn’t been used for a while, and wouldn’t go into pairing mode. Fix: press and hold the power/pairingbutton for a full 10 seconds, even if it flashes before then..this reset the pairing function. 2. Although my tv had a 3.5mm headset jack, I couldn’t get any sound. Fix: go into the tv settings, sound, to see your output options…mine only offered tv internal speakers or optical, and that has to be turned on. I thought a smart tv would recognize the device and connection automatically, mine couldn’t. Thankfully the device shipped with an optical cable. This time I powered on the device, turned on the headset, it paired in seconds, and wonderful sound.

This is a high quality product and offers excellent value. It paired quickly and easily to my airpods but there was no sound. I was using RCA cables. Was about to send it back but read the instructions first. The issue was you have to turn up the volume on the device with the up arrow. Works awesome. RTFM!!!!Lastly this is not battery powered. It plugs into 110V power.

I bought 2 sets. Within a few short minutes, I had the headphones paired and working on 1 tv using the optical connection. The unit draws very little current, so as another reviewer stated- if it is connected to the USB port, it will power up and down when the TV is switched on and off. That is awesome! I didnt want to have another power supply behind the TV. The unit is behind the TV, and still communicates to the headphones, even outside of the TV room.A little expensive for what it is, but it is definitely good quality, larger than anticipated.The other TV didnt work properly with the other unit. Tried the digital output, and I could not adjust the volume on the headphones, which made it kind of useless. I will be sending the 2nd unit back.