By the way, the structure is not very cheap.

LYMOC H811 Portable Wireless Speakers - $ 12,99 

The music player with Bluetooth 4.0 support is really equipped with a very attractive look, which is unpretentious, but at the same time elegant. I think this is one of the main strengths of the H811, and the pleasant knowledge for its price:

• a built-in microphone to receive calls;
• two-channel stereo sound with 45mm speakers;
• 4-5 hours of operation with 1,5-2 hours of charging (400 mAh battery).

In addition to wireless transmission, there is also an AUX input on the widget, and it even has a USB 2.0 port on it, so there are quite a few options available. As this is a freshly launched product, no customer feedback has been received yet (at least on Gearbest), which is a problem in that we know little about sound quality.

• Outputs: 3W
• Frequency: 20Hz-20KHz
• Signal to noise ratio:> 95dB

Aliexpress, on the other hand, managed to find some information about it; so far there have been four feedbacks, all rated the widget with 5 stars.