This step allows us to take out the battery and the main control board for the stereo. And you can clearly see the internal layout.

This is the front cover that contains a small front-facing speaker and a large speaker inside.

The main body contains many things within it. This is where the battery and battery compartment are located.

The main control board is plugged vertically into the charging control board. The main control panel and top switch assembly, the battery, and each speaker connection are connected by wires.

This is the small speaker location on the back and the top switch control assembly.

Battery weight: 93g/ Length 71mm/ Width: 40mm/Thickness: 20mm

Main control board weight: 49g / length 134mm / width: 57mm