Audio Bluetooth Receiver,HiFi Wireless Audio Adapter,Bluetooth 4.2 Receiver with 3D Surround AptX Low Latency for Home and Car Music Stereo Streaming (Pair 2 at Once)

The REIIE bluetooth adapter does the trick -- no fuss, no headaches, no configuration woes. I plugged it in, and it just works. Sound quality is great, and I'm glad I chose this device over the bluetooth adapters that broadcast to the FM band (which by nature downgrades your audio below CD-quality). We bought a vehicle with bluetooth built in for phone calls, but not for media playing (bizarre!). Enter the REIIE adapter. Fortunately the vehicle has a USB port and RCA jack concealed inside the center armrest column. The adapter went in and is powered by the USB port (and does not require the 12v power adapter, also included). It stays on, and immediately connects to both my and my wife's phones when in range. Media playback is perfect. Most vehicles will have an 3.5mm AUX port on the stereo, which this will work with (cable included). It can be powered by a USB port, or a standard 12v (car cigarette lighter port) using the included adapter -- which nicely also has two additional USB charging slots for your other devices, so that the REIIE does not take up what might be your only power source. The adapter is slightly bigger than I had imagined (4 inches square), but easily concealed within my armrest. Here's the caveat: If you don't have a place to stow it away after hooking it up, it will add some clutter to your vehicle, between the 4-inch unit, the power cable, and the cable to your AUX (or RCA) port. I'm glad I have a place to conceal it, otherwise my OCD personality might look for something else.

I have a set of KRK studio monitors that I used a lot when I was DJing via Traktor however I don't DJ anymore so the Traktor became the external sound card. Its overkill and it was taking up space on the desk. Furthermore I listen to Spotify via my phone way more then laptop. REIIE B06 to the rescue. This was very easy to set up and get going. Now I can listen via bluetooth and have quality sound from the KRK speakers rather than a small bluetooth portable speaker. Based on reviews of other devices, the connect sound on those devices is loud and is the biggest customer complaint. REIIE B06 compared to others has a low frequency ding sound when you connect and auto connect and its hardly noticeable.

I had a powerful old speaker that wasnt bluetooth, so bought this to bring it up to speed and today's tech. It worked well, but I found that once you connected to it and then wanted to switch to another Bluetooth speaker, you had to essentially "forget" this speaker altogether in order for it to stop connecting. You couldnt just say "disconnect" because it keeps reconnecting for whatever reason. Luckily, I don't use the speaker that often, so it's not a big issue. But if this is your primary speaker, be careful, as it's not apt to let go once it's connected. But sound and such is great, no issues.

I like it very much so far. I would have given it 5 stars except it didn't come with all the parts that were promised. I opened the box and found that they included a car cigarette lighter adapter. The listing promoted it as a home stereo device so I could not understand why I got a car adapter but no other way to plug it into wall current. I almost sent it back. It came with a USB power cord but I was not sure whether or not it would be safe to plug it into a USB power block that I use with my phone. Looking back at the listing I saw that it was supposed to come with the block adapter. I wasn't sure the one they were supposed to send might be different voltage/amperage whatever. I don't know much about electronics. I didn't want to fry the device. I tried my adapter and it is working. It connected right away and was super easy to set up. Sounds fine. Does exactly what I wanted it to do. Wireless connection to my stereo. My only complaint is the stress caused by not coming with the proper power adapter. Otherwise it would have been five stars.

I have a 20 year old Sanyo shelf system with powered subwoofer that I had wanted to use with my Samsung HDMI TV, but my TV did not have the RCA inputs to allow for the two to connect. Then I had found this audio bluetooth receiver device. It was easy to connect and set up, the process had only taken a few minutes to complete. Now that when I turn on my receiver device and my TV, my TV prompts me do I wish to connect to my TV, I simply press on my remote "yes" and it's connected. Plus I can stream the music from my phone to my home stereo without any issues. The unit works perfectly. Definitely money well spent.

I use it with an older receiver in my garage/shop. Mates with my phone with ease...good range. Hooks to AUX on the receiver. Sees -20 degrees to over 100 degrees in the shop. Still going strong. Happy.

Well, I plugged it in, asked Alexa (amazon echo) to connect, and she did. It plays through a cambridge soundworks speaker system. The sound and music seems the same as a direct connection. I can't tell the difference anyway.The blue ring is a cool techie feature if you like that stuff. Some people say that it aggressively tries to always be connected. Well, I only use it for one thing so that's a good thing for me. Pros: Easy connect, works as advertised, works at at least 20 ft. the longest I've needed it, small and unobtrusive, sounds good. Cons: Not much really. If it's asleep, hasn't been used recently, there's a 1 second delay. So if you say play Beethoven's Fifth. my amazon echo will come back with ---ing Beethoven's Fifth. After that it's fine till I stop using it and come back to it later on.