1MiiBluetooth 5.2 Transmitter Receiver for TV, Bluetooth Adapter for TV aptX Low Latency Dual Link, 3.5mm Bluetooth Audio Transmitter for MP3 Airplanes Boats Treadmill Gaming

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.

I decided to use to run Bluetooth into my Mackie mixer and it works amazing have had zero cut out has good range and sounds great. Makes DJing much easier as I can change songs and volume from around the venue without running to my laptop or mixer constantly. Of course plenty of ways to run sound but this was a very viable option with many applications for my usage of the product. Seems to work while charging also so as not to fear it dying mid show.

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.

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.

I was unable to get ANYTHING to connect to it. Spent hours trying.....I will be returning this item.