1Mii Long Range Bluetooth 5.0 Dual-Link Optical Analog Bypass Mode Inputs and Outputs Transmitter Receiver for TV, Home Stereo

Very powerful . I walk all around the house and never lose the signal. Mine is hooked up through the tv optical output. The volume knob on the transmitter is handy too.

It's very easy to install and almost foolproof in operation. It's a quality product for home stereo/surround sound streaming from my phone. Sounds wonderful, clear and clean reception. I have not used it for a TV, but a Kenwood receiver, took all of 30 seconds to install and it's golden! I was sceptical but it's a good deal for the price.

Pros: Cost effective, simple look/interface, functions.Cons: It seems this is always my complaint with Bluetooth, but the max volume isn't max enough. I'm using it to transmit audio from a TCL Roku TV to my wife's wireless headphones (E600Pro). She's about 80% deaf. It works, and it's better than her blasting the TV and still not being able to hear it, but because Bluetooth insists on controlling the sound, she can't crank the volume up on the TV to her desired level. She can only transmit the max this unit will transmit, which is loud, but not LOUD.

I had purchased a 'bargain' wireless transmitter earlier. Over time connectivity was a problem. I thought that the sound quality from my wireless speaker was OK. The Bluetooth range was limited and sound quality declined over distance. Four months of being unhappy with this unit I decided to take a risk with the 1Mii BO3. It was an easy set up. Where I thought that I had a defect with my premium wireless speaker, I've found that is was limitations of the old BT transmitter. WOW!! ...The B03 is producing sound quality in the speaker that is beyond expectations. Highly recommended.

When I first got my 1Mii it was awesome, absolutely perfect, paired right up with my hearing aids and earbuds, no lag in sound, and it gave me the ability to listen to the TV while others slept. It worked so well I was going to order another one in the spring and hook it up in my camper so I could watch TV without bothering anyone sleeping...then yesterday, 37 days after I installed it, it was dead. No sound at all, tested all the cables and everything worked without the 1Mii but the unit has quit passing sound to both the bluetooth and the passthru tos link cable. Weird, and I am an electronics guy so I know how to troubleshoot and I am lost. Hook the toslink to a speaker, Have sound, hooked it to the 1mii, no sound.I can't believe this died in 37 days, it was such a great unit..Hopefully others have better luck..As for me, now I need to find a reliable alternative..

Works like a champ. Just a heads up that if you are trying to connect your headphones to other devices, switch it off as it will overwhelm most other signals. Instructions were a little hard to follow but once I got it connecting to my headphones it worked great and has continued to function well for months.

I purchased this item so my wife could wirelessly listen to the TV while the speakers were on for me, but the latency problem makes that impossible. Even on the "low latency" setting the lag is enough to make it intolerable, no matter how I hook it up. I tried both connecting it to both the TV and to the amplifier; no improvement. So, there's that.The solution should be for both of us to listen wirelessly, but, despite saying that it will, the unit will not connect with a second set of earbuds- and I've tried several sets.So, it's of very limited use to us. My wife can listen wirelessly, rather than wired, as long as the speakers are off. It's possible that the "latency" problem cannot be overcome; maybe the technology just isn't up to it, but it certainly should be able to connect with a second set of bluetooth earbuds, and it doesn't. I see I've hung on to it past the "return by" date, so it's wasted money.

I bought this principally to stream music from my Yamaha A-S501 amplifier (which plays music on my Technics SL 1950 Turntable and on my WIIM Pro Plus/Spotify) to my JBL Tune 500 BT Headphones. The Yamaha Amp has a 6.35mm headphone jack. I also purchased a VCE 6.35 male to 3.5mm female jack (https://www.amazon.com/dp/B01EJ5UV3C?psc=1&ref=ppx_yo2ov_dt_b_product_details) from Amazon, which is how I connect this to my Amp.First, I was a bit dismayed, as the instructions are very minimalistic and its not easy to figure out how to connect to my headphones. However, I figured it out and the sound quality is simply awesome. Despite what other reviewers say, there's no latency. However, its not showing my how to turn on the APTX (no instructions in the manual - perhaps the seller can respond to this with instructions).Pros: Price + quality, both exceptional. The range is good enough for my NYC apartment to allow me to listen to uninterrupted music whichever room I may be in. I haven't tested it to the max range allowed. It works perfectly for what I am going to use it for.Also purchased the smaller 1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, for wirelessly streaming TV sound to my headphones (separate review).I highly recommend this.Update 7/30/2024 - Had to return this, unfortunately. There were some major gaps in playback, as I moved around the living room with my Sennheiser Momentum 4 headphones. I replaced it with a Sennheiser BT T100 Bluetooth Audio Transmitter. No complaints on the Sennheiser so far.