Every now and then I take the Bluetooth receiver with the Bastelkeller and close to him there decommissioned PC-powered speakers to also here everything is working properly.
The receiver has a built-in battery that can be charged via USB cable to a 5V charger. The charging status is displayed on the built-in LED. With one battery charge the recipient holds up to 8 hours of continuous operation.
The coupling of the smartphone worked as described in the manual without any problems. The TaoTronics Bluetooth audio receiver can be paired with two devices simultaneously. This is really handy when the recipient is to be used by multiple persons.
All in all I am fully satisfied with the Bluetooth receiver. The sound is good, the connection to the smartphone without interference, its included accessories, and are fully I can definitely recommend this product !!!