Review on 🚗 Portable Bluetooth 5.0 Car Adapter by KINDRM - Stereo Output Receiver for Hands-Free Calls & Mini Wireless 3.5mm Aux Adapter - Black by John Rocha

Product descriptions claim "up to 8 hours of play and talk time". The product didn't come close to that number in my testing, only getting 3:15 hours/minutes of total music time before I started hearing a VERY LOUD and annoying uninformative BEEP. Hm? What was that? If I were to talk about the device I would expect the battery to drain even sooner as talking seems to drain the battery. On my Pixel 3 XL phone with Android 10 and Bluetooth 5.0, I saw that the product has 20% battery remaining, but then it seems to be beeping. It would be more helpful if the product could issue a "Low Battery" warning once and then disappear. Not recommended.