1Mii Transmisor Bluetooth 5.2 Jack 3,5mm Aux para TV, Adaptador Receptor Audio Bluetooth con aptX Baja Latencia & HD, Dual Link para Auriculares/Altavoz/Barco/Coche…

Cumple su función perfectamente

Edu

Revisado en España 🇪🇸 el 29 de enero de 2023

Nombre de estilo: Bluetooth 5.2Compra verificada

Fácil de emparejar y sin ninguna pérdida de calidad de sonido

Revisado en España 🇪🇸 el 20 de diciembre de 2022

Nombre de estilo: Bluetooth 5.2Compra verificada

Aun no he probado a emparejar dos auriculares simultaneamente.

Revisado en España 🇪🇸 el 3 de enero de 2023

Nombre de estilo: Bluetooth 5.2Compra verificada

Muito facil de instalar e funciona muito bem, desfasamento praticamente imperceptível, Excelente relação qualidade preco

Revisado en España 🇪🇸 el 18 de noviembre de 2022

Nombre de estilo: Bluetooth 5.2Compra verificada

Lo utilizo en modo emisor para convertir la salida de sonido de un receptor AV a unos cascos inalámbricos. No noto alteración en el sonido

AVA

Con retardo en el sonido

Revisado en España 🇪🇸 el 6 de octubre de 2022

Nombre de estilo: Bluetooth 5.2Compra verificada

Conectado a mi TV Sony claramente tiene retardo en el sonido. No va a la par que las voces. Peor aún es que si conectas dos altavoces a este dispositivo, como es mi caso, tampoco van sincronizados entre si. Es decir, por un lado va la tele, por otro uno de los altavoces y por otro lado el segundo altavoz conectado. Osea, un batiburrillo. Una pena, porque podría ser genial.

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manuel c b

Cumple su función

Revisado en España 🇪🇸 el 10 de noviembre de 2022

Nombre de estilo: Bluetooth 5.2Compra verificada

Buen precio y facil instalación.
El vendedor muy atento me envio instrucciones de instalación a mi correo.

Traducir todas las reseñas al Español

Reseñas más importantes de otros países

Elisa

BUY THIS IF YOU FLY OFTEN!!!

Revisado en los Estados Unidos 🇺🇸 el 30 de abril de 2022

I purchased this item so that I could watch the in-plane entertainment using my Sony WF-1000XM4 noise canceling earbuds when traveling.

I honestly had low expectations, not for any reason other than my own personal bad luck, but my doubts were proven wrong! So very wrong. This magical little device connected easily and worked like a freakin' dream.

One note: if the battery runs low, it will still power on and connect to your device, but you will not get any sound. Luckily I had read that in a review when prior to purchase. So when that happened to me (after about 10-15 hrs of continuous use) I simply popped in my USB-C charger and the sound came right on!

With this little guy and my Sony earbuds I couldn't even hear the 2 screaming children sitting directly behind me. I could feel them kicking the back of my seat, but such is life. :)

I highly recommend this to anyone travels.

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Buyer

This is the 1Mii transceiver to buy! Easy setup and priced right.

Revisado en los Estados Unidos 🇺🇸 el 22 de septiembre de 2021

Review of 1Mii ML301 wireless transceiver.

This item is both a receiver and transmitter and I only tried the receiver. There is a switch on the front of the ML301 which allows you to select the receiver, off, or the transmitter. Pairing was easy with my cell phone. Hold the ML301 pairing button for about 2 seconds and this puts the ML301 into paring mode.

The ML301 comes in a small box with a manual, a 3.5mm music connection cable and a charging cable. If you plan to connect this to a stereo receiver, then you may desire to purchase an inexpensive adaptor cable with RCA stereo plugs. This is the big plus for old receivers which lack blue tooth as you can then connect the ML301 and stream from your favorite streaming music source via your cell phone. The range is good at about 30 feet, however, it is best to have the cell phone in the same room with the ML301. The ML301, when it lost the blue tooth connection, will not auto-reconnect so you will need to reconnect on your cell phone. It seems that most of these gadgets on the market will need to be reconnected. The ML301 did return to the highest codec I had been using when I reconnected.

There are four blue tooth audio codecs (codecs are for Sony, Apple and others) on the ML301: aptX-HD, aptX, AAC and SBC. Your cell phone must be capable of sending aptX-HD (most newer cell phones do this) in order for the ML301 to receive the codec aptX-HD which is the highest codec for the ML301 at a blue tooth audio sample rate of 44.1 bits and a blue tooth audio bits per sample rate of 24 bits/sample which is better than CD quality. Unless you listen closely, there will not be a significant difference in the four codecs offered. I streamed aptX-HD and used my phone's "Developer Options" in order to confirm the codec aptX-HD.

The ML301 does have an internal battery which lasts for many hours. So this could be a big plus when you bring the ML301 along with your portable devices as it can connect to other portable devices such as speakers, headphones, iPod etc.

In summary, the build quality is excellent. Setup was easy. The codec selections and range are what I would be looking for in a wireless transceiver. I would recommend this 1Mii ML301 as a great purchase.

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Jonathan S.

Long battery life, reliable connection

Revisado en los Estados Unidos 🇺🇸 el 12 de octubre de 2021

I use Bluetooth transmitters to go wireless with airline seatback entertainment (this is generally allowed - check with your airline). This is my third - and best - unit. It has two great features: long battery life (at least ten hours), and a mechanical on/off switch. Just one nit, easily corrected: I filed a small notch in the case to indicate which direction to slide the tx/off/rx switch to put it into transmit mode.

The device works while charging - an advantage over some other units - but it is sensitive to power supply noise so for me this feature is unusuable.

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KeKu

Great product but the noise gate is unbearable (to me at least).

Revisado en los Estados Unidos 🇺🇸 el 5 de junio de 2022

This is probably a feature in all similar products in the price range but there is a hard cutout of audio into complete silence when the audio signal falls below a certain threshold. Some examples of this are:
1) between words in movie/show dialog (without any other music or ambient sound)
2) during musical rests in a song
3) !!! podcast conversations

This actually makes any background noise - however subtle it might be - become emphasized when the noise gate closes/opens. My ears keep being drawn to what is essentially background noise pumping in and out.

I assume the purpose of the noise gate is to conserve energy (i.e. save battery life) so that the unit stops transmitting/receiving when there is no audio, which is actually a good feature. I believe this might be part of the Bluetooth standard but does not occur with other Bluetooth products I have, such as an Android phone and an old pair of Sony Bluetooth headphones. This product would be an easy 5 stars if there was a way to allow adjustments for any of the following:
- length of time for audio silence before the signal cuts out
- ramping down and ramping up of volume to soften transitions
- disable the noise gate altogether

Maybe generate a constant signal in the DSP chain that is below the audible range but within the Bluetooth bandwidth that can be controlled by the above parameters? Hopefully, this functionality will be available in the next iteration of the product.

Anyway, it's entirely possible that some people won't notice or mind the noise effect but unfortunately it is enough for me to return my order.

For anybody that doesn't care about the noise gate thing, I wholly recommend this product. The two units I purchased arrived same day, were fully charged, and even paired themselves and worked right away when one unit was turned on to transmit and the other unit was turned on to receive.

Also, the latency was low enough that I didn't notice synching issues between audio/video in any of the YouTube clips or video files that I watched. However, as the product description mentions, it would not be ideal for playing musical instruments live, since there is a noticeable lag between a note being played and hearing it; this is not a limitation of the product, Bluetooth technology just hasn't reached that point yet.

Additional note:
I purchased two units so that I could eliminate the cable for my high-end headphones, allowing me to walk around the house freely. Worked like a charm. Initially, I had planned to design and 3D print a clip to attach the headphone-side unit to the headphones but the tiny unit dangling from the short cable attached to the headphones was even more out-of-the-way and unnoticeable than I expected (certainly less annoying and noticeable than the headphone cable was), so a clip or double-sided tape or something likely wouldn't even be necessary for this use case.

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Bryan

Works well and easy to use

Revisado en los Estados Unidos 🇺🇸 el 8 de junio de 2022

I wanted a Bluetooth transceiver for a couple of reasons:
1) It's really annoying to have to re-pair my "good" headphones every time I want to switch to another device.
2) Some of my devices' Bluetooth chips are terrible and have issues with sound quality, latency, or even audio dropouts.

So for point #1, this device is fantastic. While I'm working from home, I plug this into my desktop in transmit mode so I can listen to music or half pay attention to a YouTube video. Later in the evening, I'll plug this in to my laptop so I can comfortably watch from bed/couch. Then really late at night, I'll switch this into receive mode, connect it to my mini PC attached to the TV in the living room, and I can enjoy wireless audio on my expensive EIMs and watch movies without being hassled.

For point #2, it's really good, but not quite perfect. My biggest complaint with the audio quality only happens when you have the device charging at the same time that you're listening through it. You'll hear some distortion caused by the internal electronics while this is happening. Not the biggest deal in the world since the battery life on this thing is pretty darn good. But if you were hoping to plug this in to the back of a TV and leave it there, you might run into this issue.
The latency is pretty good, depending on your devices/codecs. I wouldn't say the latency is 0, but I have no issues when watching videos/movies and that's really all that matters for me.
As for sound quality I'd rate it a 4/5. But his is comparing it to my expensive EIMs plugged directly into the source, which is always going to be better than Bluetooth for quality.
My second biggest complaint is that if the volume level from your source is low, this device may not "hear" everything and therefore won't transmit everything. I watched a YouTube video that had light background music while a voiceover played. When the voiceover was silent, the very quiet music completely stopped. Then started again when the voiceover came back. More input gain would be nice. This is different from audio dropouts, a problem I have with other devices but not this one.

The device itself is light and feels sturdy enough, but it is just plastic. It's very easy to switch between receive and transmit with a small slider, though most of the time I leave it in transmit mode. I am able to pair 2 different Bluetooth headphones to it, and switch freely between them. I have not tried connecting both headphones at the same time, though.
What's really fantastic is that this device has some of the nicer codecs, which really help with audio quality and latency. Cheaper versions do not have these codecs and you WILL notice.

Overall, I'd say this is a great product and worth a buy. I would suggest you purchase a longer 3.5mm AUX male-to-male cable, as the one provided is short and cheap. I would also suggest purchasing a 3.5mm AUX male-to-male adapter plug, so that you can plug this device into another directly, with no cable between them.

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