COMSOON Bluetooth Receiver for Car, Noise Cancelling 3.5mm AUX Bluetooth Car Adapter, Wireless Audio Receiver for Home Stereo/Wired Headphones, Hands-Free Call, 16H Battery Life - Black+Silver

Works easy. Long battery life. I use this in a 2016 Jeep Wrangler, so the sound quality is plenty good. The controls are easy to access and intuitive.

I used this for a stereo in my garage. The built-in Bluetooth from this radio would constantly disconnect my phone, even after resetting everything. I gave this adapter a try, and it works great. I'm sure I lose a bit of clarity going from Bluetooth to aux, but for the garage, it's a perfect solution. It connects to my phone right away and stays connected unless I go too far away.

Quick to connect. Small and simple with good battery life

I've had this for 10 months. I plugged it into the Aux-in port in my car and it does a fine job of streaming audio from my phone. It's even good enough to carry on a phone call while driving and I've also connected it to my work phone & use it for conference calls when I'm driving, with no complaints about noise or audio quality from other participants. I cannot comment on battery life, as I plugged the USB cable into the adapter and into the 2nd port of my car charger and I just leave it plugged in. It's charging every time the engine is running. It does a pretty good job of staying connected via Bluetooth. Sometimes, it does too good a job - it'll remain connected to the phones when I walk into the house and when I go to answer a call, the phone is piping the audio to the adapter in the car. I've gotten in the habit of turning off the adapter as I park. For the first 7 months or so, it worked really well. Over the last couple of months, the audio announcements ("power on", "power off", "device connected") are starting to get truncated - I don't get the full announcement, both the beginning and ending of the announcement are getting clipped. Additionally, it will sometimes turn itself on - there are times when I'm going for a short drive and don't bother with turning it on, but I'll suddenly get (some of) the "power on" and "device connected" messages out of the blue. For the $18 I paid for it in Sept '24, I guess it's a reasonable value. The price has dropped a buck or so since. I do have the feeling I'll have to purchase a replacement sooner rather than later. While this works well, I'll probably look at a different brand in the hopes of finding something that will last longer.

Product was as advertised and works well. Charges quickly and connects smoothly.

Works so well. I can listen to my playlists in the car since it is not enabled with blue tooth. Also can be hands free talking on the phone. Great item.

I originally bought the COMSOON Bluetooth Receiver for a slightly unusual purpose; not for my car, but for my Fender Rumble 40 bass amp. I wanted a simple way to play background instruments through the amp while practicing, and without having to run a long aux cable across the room from my computer. Why phone's do not have a headphone jack anymore, I have no idea.. Honestly though? It works way better than I expected. Pairing was super quick. I plugged it into the aux input on my amp, turned it on, and my phone connected immediately. No lag, no annoying pairing dance. The sound quality is surprisingly clean, especially considering how cheap in price the device is. Music comes through loud and clear, and my bass still sounds great over it. (Fender 70's Jazz Classic, by the way. Wink wink) The battery life has been solid too. I’ve used it for several practice sessions before needing to charge it. It’s small, lightweight, and doesn’t get in the way, which is ideal since it just sits next to the amp. I've been considering using velcro to keep it portable and tidy. One thing I really appreciate is the range. I can move around the room with my bass and my phone which is typically in my pocket stays connected without cutting out. For practice sessions, that’s been a big bonus since I get quite rowdy. Even though this is marketed for cars, it works perfectly with amps or speakers as long as they have an aux input. For my setup, it’s been a simple, affordable solution that does exactly what I hoped it would. Highly recommend. whether for the car or, like me, for a music setup.

This was a replacement of the same item because the battery failed to retain a charge any longer. It was years before that happened, the price is reasonable, so that is a reasonable lifetime for the device. I appreciated that the new version speaks to me in an American accent (the old one was Chinese). But I DON'T appreciate that the annunciations are made at full volume. This new version YELLS at me, regardless of the volume setting. When I turn it on, it screams, "CONNECTED!" If I turn the volume down and go one step too far, it screams, "MINIMUM VOLUME!" at the top of its lungs. I'm listening with the volume low, drifting off to sleep when I'm awakened by, "BATTERY LOW!" WHY the software engineers didn't choose to at least moderate the annunciations to by linking them to the volume setting, I don't understand. Otherwise, this device is reasonably priced, has pretty good Bluetooth range, is great for those wanting to use their favorite earbuds or headphones wirelessly (if your source has a Bluetooth transmitter), and I would recommend it. I would have given it a 5/5, if not for the barking commands.

The J22 bluetooth receiver is a fantastic little unit that allows you to play music and podcasts on your old-school car stereo (as long as it has an AUX auxiliary port). It is extremely predictable and reliable once it is paired to your phone, immediately connecting when you power it on. It runs for 10+ hours on a single charge (which is via a USB-C port). It will automatically power down after a few minutes of being disconnected from your phone - great when you arrive at your destination - and avoid having to keep charging it. Sound quality is very good - at least as good as CD. It comes with both a short audio cable and that nice direct adapter for connection to your car head unit.Much better than finicky other bluetooth adaptors I have tried.

Was a present for my wife and after several months she told me that it was not fot for purpose; too late to return the product.

Decent audio quality, supports AAC codec on Android. Very good battery life and it supports USB PD chargers. Includes male to male adapters, both an inline one and a cable. Love that the cable is included so the receiver can be hidden far away in some compartment if you use it in a car. Minor things of note: It does not have a separate volume control on the receiver itself so keep in mind if you plan to use it with earphones (there is also no clip). It also seems to have a strange issue with audio very occasionally cutting out for a split second but it doesn't bother me too much. After you set the volume on your phone the receiver seems to also change your volume slightly after a while so it's within one of the "increments", I suppose so that the volume buttons on the device work as expected.

Es de un tamaño muy portatil, la calidad de audio es muy buena. El que recibí tenia un problema con el conector plateado miniplug, se escuchaba mal, como cuando no hace bien contacto. El ñroblema fue el conector plateado solamente, usando otro adaptador o un cable funcionó sin problemas. Este dispositivo avisa constantemente que sucede: ENCENDIDO, CONECTADO, DESCONECTADO, APAGANDO. (todo lo dice en ingles). Puede ayudar cuando no estas seguro de si se conecta o no a tu celular. La bateria dura bastante y la carga es rápida, vale la pena.

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