JOYROOM Bluetooth 5.3 AUX Adapter for Car [Long Battery Life Display] Noise Cancelling Bluetooth Receiver for Car/Home Stereo/Wired Headphones/Han...

I use it on my bike and works great. Real easy to setup.

I love this device! This device is easy to use and easy to connect. The battery life is great. I can leave it unplugged for days without it needing charged. When I use it for phone calls there is no echo and the sound quality is really good. Pros 1. small device, does not take up space 2. easy to connect 3. audio is great 4. great price Cons 1. none

This thing is great. Battery lasts insanely long, it only went down to 40% after an entire month of pretty regular use and it's very easy to charge. It has the feel of an ipod shuffle (metallic w plastic buttons). I love that it comes with a magnet to mount on your car! But if I had to change one thing, I do wish the magnet was stronger as it does fall down a lot. I'd recommend maybe using a stronger adhesive of some sort (but not so strong you can never get it off). It's worked great for calls, the sound quality is actually amazing and just as good as my cars aux sound quality, super easy to use and easy to tell what the battery life is at, and I love that I can charge my phone and listen to music at the same time now! I'd say this is THE best aux->BT device I have ever tried. It also looks great, all the others look bulky or goofy.

My 2011 Nissan Titan does not have Bluetooth or USB ports, so when I recently got a new cell phone with no aux port, what do I do? This little gadget is perfect. Easy to follow instructions made it easy to program and connect. I only use for music, and use the trucks hands free phone still. I just leave this plugged in the trucks aux port with a cable, turn it on, and push play. Sound quality is great. Mounted on lower dash with magnet, makes it convenient. Gets minus 1/2 star for, very weak magnet, and I wish there was a dedicated on/off button. Having to hold center button down for several seconds to turn on, and several seconds more to turn off is inefficient, cumbersome, and clumsy. Also, the 22 hour rated battery is if you use the recommended 70% volume limit on the Bluetooth. The problem with that is, on my oem Rockford Fosgate, I have to turn the volume up to almost maximum for a comfortable listening level. So I don't follow the 70% recommendation. Still get decent battery usage, though I really haven't measured it.

I used it for about a week. When connected - bluetooth music sound quality is good. Mic quality for phone calls is bad, people that I call to say the echo is very bad, they can hear my voice 3 times. It also does not reconnect when I start the car. I have to manually pair it with my phone (samsung galaxy s21) every time I start the car. I tried it in 2 cars, with 2 different phones. Another bad thing - when music is put on pause, instead of being quiet - it makes loud whiny/whistling noise non stop. I have to disconnect it from the jack to make shut it up. The design is weird: 3.5mm jack on one side, power cable jack on other side, buttons on the front, and display is on the 3rd side. Buttons can increase volume, or to skip to next song you need to hold the button 2-3 seconds. all this together does not look good to me. Not good enough to keep it. Returning it. ================================ Update: I connected with customer service and they replaced it for me with different unit. The new one works much better, as it should. They also say that their products come with lifetime warranty, but I did not test it yet. Lets see how it will hold up.