Sounce Bluetooth Receiver/Hands-Free Car Kit, Portable 3.5mm Bluetooth Aux Adapter Wireless Music Streaming for Home, Car Audio System, Headphone, Speaker (Bluetooth 4.2, A2DP, 40 FT Range)

This is a single way product, not for both way communication.

Worst product every. I am warning you this is the worst product I have ever bought in my life till now. When it came for the first time it was not working then after replacing it finally second one worked. But it has very poor battery life. If you listen to music for like 70-80% volume than it will only last for like 15-20 minutes. So stick to aux cables don't buy this kind of cheap products. It's totally loss of money. And also sound quality is not that good, it lags a lot.

I tried different different adopters to use my wired philips speaker with smart tv or mobiles. But they were either not working or there were lot or wires.Then I ordered this one which is better then all earlier ones. You can remove the two way 3.5mm pin which comes along and put you music system AUX directly. That's it you old speaker are converted to Bluetooth speakers now. You can connect it with your smart decide and stream audio. It has a inbuilt battery which provides an additional movability.Yes, quality can be improved, but I am satisfied as my purpose is solved.

It's working good only problem charge backup is less

This is the worst product, cheap quality, sound quality bad, mic does not work, and, its complete false claim of 15 hours run time, i doubt it will last for an hour, i do not have time and patience to test it...

It’s a Low Quality product, I charged it twice for 2hrs each time, but it can’t hold charging, that’s why this product doesn’t start ON.Then I got replacement, now new product is working well, lets see how many days it will work. Build Quality can be better.

We have to charge it after 3 4 hours..if you have charging port in your car then it is ok.. quality is good.. connectivity is good..also gets charged fast

This product was really excellent when first launched. Gradually over years they lost the credibility and the manufacturing quality and device performance is at its worst.I am still using old devices for more than 5 years and they are still going strong, no hitch, absolutely clear, car meetings are always a hit for its clarity.But now this device even fails to switch on. Have to try 3 or 4 times long presses then luckily it triggers. Once powered on, pairing is not guaranteed immediately. Call clarity is horrible.I called customer care stating the pieces could be manufacturing defect one. I have been using many and made many buy for their old model car music systems. They directed some lengthy warranty claim process, which I am going through now.The reason for this ONE STAR is that I cannot give NEGATIVE STAR. The retailers and manufacturers, please show some dedication in QUALITY CONTROL please. Some nice DESIGNS and MODELS which perform excellently will go to DUST because of this laxity.Last but not the least, this model works excellently well and gives superior performance amongst all its peers, it wins over 10 times its cost devices too.