Cheap but good bluetooth amplifier

#BluetoothAmp #CreateBluetoothSpeaker #MakeSpeaker #DIY
hello. This is MacGyver K.
Introducing a Bluetooth amp that is inexpensive but has pretty good sound quality. I would like to recommend it to those who want to make a speaker.
There are similar products
The model I bought is ZK-502C.
soundtrack
Song : danmoo - find me
Video link: • Video

[@lo-fi_GaMer]

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[@MacGyverK]

Thank you for your attention. English subtitles are complete. Sorry for the delay:)