The side of this super compact Bluetooth speaker is covered with a rubbery silicone cover.

From the outside, it looks like there are no screws to open this little monster. Maybe it's hidden under the silicone band surrounding the sides.

The silicone band is secured with double-sided-tape-like adhesive to the plastic case.

We can remove this rubbery silicone cover by wedging a flathead screwdriver in between the plastic case and the silicone cover. Just be careful not to scratch the plastic case in the process.

After some plying of the silicone band off case, continue peeling it carefully on all sides until it comes off completely from the plastic case.