Bluetooth speaker 6W with charging module.

Today I present You 3D printed bluetooth speaker.

Parts required:
- bluetooth module with 2 x 3W amp
http://s.click.aliexpress.com/e/bhPKGB6v
- 2 x 18650 batterry
http://s.click.aliexpress.com/e/jgRrs4h
- tp4056 charger module
http://s.click.aliexpress.com/e/ckDUvLul
- 2 x 4Ohm 3W speaker
http://s.click.aliexpress.com/e/bk8eNBFT
- switch
http://s.click.aliexpress.com/e/cT1pB7WD
- printed parts

It is easy to build and very effitient and pretty loud.
Build it and enjoy!