Saturday, 16 February 2019

How To Make A Powerful And Portable Bluetooth Speaker + Power Bank

Hello Guys, In this Video I'm going to show you how to make a powerful and portable Bluetooth speaker + Power bank 2 in 1.

The Sound quality is Really Nice, The styling is very fashionable。

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Here is the parts list:

1) 3-15 W Speaker x 2

2) 5 cm in diameter PVC pipe

3) Bluetooth Audio Amplifier Module

4) 1300 mah Rechargeable Lithium Battery

5) Battery Charging Module With USB 5V power output

6) Mini Switch

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