Bluetooth Receiver for Old Speaker with Latest Bluetooth V5.4, 20-Hour Battery Life, Handsfree Calls, Dual Connection to 2 Cell Phones, Built-in Microphone, for Wired Headphones, Home Stereo

Excellent product. Does what it's supposed to do. Auto connect is fast and works without fail. Sound quality is great. Buttons work perfectly. Bluetooth range is so good that it can be a problem - make sure you remember to turn it off when you get out of the car or it will stay connected and play until the battery dies. This is a compliment, not a critique. I bought a few magnet strips so that I could stick it on my dash (see photo). This is a great value for the money.

I got this for my Harley. It works perfect so far. Very easy to turn on and connects instantly. I use it almost daily.

We use this to make sound at out wedding and it worked very well.The sound was high enough,easy to carry.

Great device , the signal is perfect no noises or interference whatsoever but it could be nicer if the volume could be boosted like another Bluetooth receiver that I have that absually has a volume knob/button to give it that extra loudness.

I was hesitant because every other option I've tried to integrate Bluetooth into my '08 Infiniti G35 has proven null. I tried the radio Bluetooth transponder but living in the cities, it gets squashed frequently and is frustrating trying to change while driving. The audio quality of those also sucks. I tried an adapter, didn't work. Finally tried this and...thank god it worked perfectly. I no longer have to worry about radio channels flipping going in and out of the city, just connects right to my aux. And the sound of this is super crisp! I really like the fact that I can leave this plugged into my cigarette port (with USB connecter) and never have to worry about charging it. I just start my car, my phone auto connects to the car for calling, connects to this for music, and boom, music is ready to go. It's fantastic and it's so small! Literally, there are 2 buttons on this thing, it's so easy to figure out. The instructions also say that after 5 min this will turn off if you've disconnected your phone so there's no worry about it sucking the battery from your car. I have yet to notice any problems. A fantastic little gadget for those who have a slightly older car!

This thing works great. Good quality, easy to use, and battery life is great. It connects easily, and is simple to use overall. I like that it is a simple design, and has great range. I can have my phone at one end of my house and my receiver is still playing my music.

I have an older motorcycle that came with xm radio from the previous owner. I needed to connect my phone for music instead of paying monthly for xm radio. I took the chance on this little guy and I am blown away how simple and good the sound is. I bought female to female adapters and unplugged the rca cables from the xm head unit and plugged into the BT adapter. I paired my phone to it and YouTube music or any audio from my phone now plays on the motorcycle speakers. Very happy customer.

Works great; however, the safety and quality are terrible. My first one melted and I wasn’t sure what happened so I bought another one. This one is 5 months old, used once a week, and I watched the USB cord start smoking and melting right before my eyes. It wasn’t connected to the unit so shouldn’t have been under load. Good thing I was right here when it happened or there would have been a fire! Yes, that’s melted plastic from the cord on the paper. Great, it looks like it destroyed my head phones too. Ugh!

Easy to use but very low volume output

I'm absolutely thrilled with this Bluetooth adapter! It has everything I wanted and more. The sound quality is top-notch, whether I use it with my vintage home stereo or in the car. The upgrade to Bluetooth 5.3 technology is a game-changer. It's been super reliable, haven’t had any issues connecting to my devices. The battery charges fast and lasts about 20 hours, so I don't have to worry about recharging it all the time, but in the car I just keep it plugged in with the usb adapter. And let me tell you, it's so easy to use! I paired it in a snap and it automatically connects every time. The best part? It's a great value for the price. It does everything I need it to do without a hitch and delivers fantastic sound. I highly recommend it!

Love that I can listen to my 30 year old stereo. Easy connection thru my phone and sounds great.

having volume control and track skip is great...I use this one in my classic car which I wanted better audio but did not want to mess up the dash...This is awesome plugged into a RCA adapter then a small car amplifier and some speakers...comes straight from your phone..neat thing with this model is you can have your phone in the glove box or console and control everything from the J207 (paired easily) Here in Ontario Canada we have a distracted driving law that if you are touching your phone or are pulled over and it looks like you were using your phone you not only get a fine but points on your drivers license which will put your insurance up...For $23 it's a steal...If you have the J205 you can use the RCA adapter on the J207

So I've used this for about 2 weeks. I use it for my phone to listen to podcasts when I fall asleep. Sound is fairly good. It disconnects when the phone is right beside it at times, but is still connected to device so younhave to turn the phone Bluetooth off and then link them back up and it's tedious at 4 am when you're listening to your crime podcasts lol. I thought it was a time out feature, but sometimes it does it amd sometimes it doesn't. Also, when you are charging it, it powers on. So you either turn it off after it's charged or the battery will start to drain. So that always throws me off haha. Other than that, does what I would like it to and I will keep on using it!