I first talked about the Sinvitron® Bluetooth Audio Receiver at the end of January. In the last few weeks, I have felt like revisiting it since there have been a few issues I felt like bringing to your attention.
There are battery issues. After less than six months of use, the battery doesn’t charge to 100 percent. It stops charging at 90 percent. The battery also doesn’t discharge to zero. It shuts off when it’s only at 30 percent.
The other issue I don’t like is that I have to physically connect the Bluetooth every time I get in the car. I wish it would automatically connect like my Soundbot SB517 Extreme Bluetooth Waterproof Wireless Speaker. When I turn the Soundbot on my iPhone connects to it within 15 to 30 seconds.