Kamen Bluetooth Speaker

This is a very easy to build project. The PCB comes with bluetooth reception and 3Wx2 power output. It also has a battery compartment for a 18650 lithium battery with battery charging function through a micro USB port. All I need is to build a speaker enclosure to put everything inside.

One point to note is that there is a power switch on the board. I would like to route the circuit to the back of the speaker enclosure to mount another power switch for easy access.(or to uninstall the original switch to reuse)

BOM(I found all the parts from taobao):

Bluetooth PCB(XH-A153) x 1
2” speaker drivers x 2
Speakes covers x 2
Power switch x 1
nuts and bolts x 8