Golvery 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

Works amazing! Simple plug in and enjoy the music. It does shut itself off if left idle or away from my phone but getting back in isn’t a problem. Happy I bought it. I love that I no longer have to figure which cord connects to which device and I can charge my phone and listen to music without static or interference.

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!

It works!!! It was super easy to set up. I just paired it to my phone, plugged it in, and pressed aux on my center console.

Seems to work great had it for 4-5 months now. I use it a lot. My only complaint is if there is a silence that is longer than like a half second it shuts off. It’s a good feature save battery life but the timer is too short. It will often cut out when listening to audio books if there is a pause in the reading. Sometimes it misses words because it’s cutting on and off. I wonder if there’s a way to fix it. Regardless it’s a handy little thing. Use it all the time.

Works super well in my car. Never disconnects

Another super little device from Golvery and great Hi-Fi sound with multi-purpose applicationsEverything I have bought from Golvery has been of the highest quality and great value for money.This mini portable bluetooth V4.1 audio receiver is again high quality and great value. Really love this product! After recently buying an iPhone 7, I could no longer play music through an aux cord in my car, so bought this as an alternative.Meanwhile it is really useful for me to be able to play music on my hifi speakers without using a wire, thus avoided the tripping hazard!Sound quality is excellent, with an almost imperceptible drop compared to a wired connection. The controls are easy to use even whilst attached to the headphones.1)The goods arrived very quickly and Absolutely perfect package.2)Easy to use as the user manual and simple and very fast to pair and connect my iPhone and the audio output is very good.3)It has one slide switch and puss it for power on/off, compact design. When disconnect, the item can be auto power off within bit minutes to save power.4)It automatically reconnect the paired devices quickly.5)Support Multi-point connection.The bluetooth paired immediately and the second device pairing was no hassle at all.6)Quite good bluetooth range, I can walk around a fair bit of the house and the music will still play.7)The battery life is amazing – over 12 hours when always playing.In short, excellent service and great product, very nice to be pro-actively contacted by the seller to ensure everything was to my satisfaction.

Using in car audio system. Works great.

Pros:1. Battery very good life. Never tool it down to dead, but got 16 hours out of it.2. Battery % status reported properly to Win11 and Android 13.3. If you're a bass head and always have to add extra bass to everything to the point where it clips in the DSP, and you like that, this does it for you!Might be good/Might be bad:Turns on a pairs when connected to power, without pressing the power button.Cons:1. If you like relatively precise audio reproduction with a flat frequency response, you will instantly notice everything below ~150Hz is up about 6-8db... And they didn't even lower the overall levels of everything by ~7db, so any bass nearing peak, is blown out by that much more.2. Power on/off and connected/unconnected voice PLAYS AT 100% VOLUME!!!3. Noticeably worst range vs other BT 5.3 "Class 2" audio receivers I own (4 models from 3 makes), but not by much. This is good for maybe ~20 meters with a good PC-side BT 5.3 antenna line of sight. Others I have can do that without line of sight with my body directly between BT 5.3 antenna.Notes: Tried this on an Android 13 phone, Windows 11, and a Windows 10 PC. The 150Hz or below +8db filter happened on each. What a waste of an almost perfectly good product. Wanted to love this thing for the battery life, but they had to mess with the signal.