SONRUBluetooth 5.3 Adapter Hi-Fi Equipment for Car Wireless Audio Receiver with 3.5mm AUX RCA Cable, Noise Cancellation, Dual AUX Outputs for Home Speakers Wired Headphones

Works great and easy to connect and has a great range around my apartment, with no noise interruption. Plus a great price. Highly recommend..

This receiver is so nice and compact, easy to use with just one button to press. The flashing light codes are very easy to understand and it took less than a minute to get acquainted with. I don't even need to remember to turn it off! After 10 minutes without being paired, it automatically does so. I just turn my TV off and hit the sack.My wife and I have been using this for the last couple weeks to watch TV (ours is a Samsung smart TV so it has Bluetooth as a sound output option, deafening the built in speakers). In a new house with our 6mo asleep in the next room over, we are worried about sound travel so we plugged two sets of wired headphones into this and paired it to the TV. Works like a charm!The sound quality isn't perfect. There is some attenuation in the highs and lows compared to what we're used to but the sound is crisp and clear regardless. We paired it with ATH M20s, so I don't have a lot to go on with rating sound quality outside of those.I didn't rate the battery life because we keep this plugged into a wall outlet at our bedside. It draws very little power (typ. <1W) from the wall so we leave it plugged in constantly.

Works great!

Clean sound, easy setup. Worth the money. It just never stops flashing. Even once it has paired and is being used, it flashes nonstop with two big blue LED’s. In the light it doesn’t matter much, but in a dark room (watching a movie, etc.) it’s very annoying. I have it connected permanently to USB on my entertainment center so it’s always on and ready, but even if you turn it off, it flashes red AND blue nonstop to let you know you aren’t connected. Unplugging and then turning it off is the only way to stop the flashing. Otherwise it’s a nice, easy to use unit.

I have a friend who bought one of these for use with his antique radio and it sounded great. Now we have 3 of these for use with vintage hi-fi amps. Sound quality is excellent. No tinny bass, sounds the same as if you wired it directly with RCA cables. Battery life is quite good and syncs easily.The only minor complaint is you may have to toss the charger cable or RCA to 3.5mm cable. On one of them it caused a ground hum when there was no audio playing, but if you're hooking this up to hi-fi you probably have a stash of better cables than the ones supplied with this receiver.

It's enabled us to convert an old desktop stereo with speakers that has great life left in it but it allows us to play digital format versus having to put a CD in. You control it with your phone and it works well.

There's nothing that I didn't like about this purchase. I've got an older, but still very nice receiver in my garage that I used for playing music while I worked out there. When I got a new phone, it of course lacks the 3.5mm audio jack, that's where this device comes in. The instructions that came with it were very clear and well written, which was a pleasant surprise, which in my experience hasn't been the case with other products. It paired right to my cell phone and I was playing music within minutes. It has power on/off and disconnect/connect tones which is a nice feature as well. It also came with a variety of audio cables which was a really nice touch, though I didn't need any as I was already setup for the 3.5mm configuration. I used a spare USB charging brick with the included USB cable to charge it, but it was already at a full charge out of the box. As I use it more I'll be able to comment on the battery life, but so far it's lasted hours. Very happy with this purchase.

Overall these are decent Bluetooth audio adapters. They pair quickly, and have pretty good audio quality. Range between the adapter and your phone / laptop is very limited. In my experience anything over 10 ft and audio will begin to degrade. Two of these are used in vehicles, and have been perfect for that application. Those two units have been reliable for over a year, staying in the vehicles in all weather. The third unit was indoors in a climate-controlled office and that one failed, no longer taking a charge after just 1 year of service. Nothing I do will revive it.