That is the full product disassembled!

In terms of repairability, it is possible to open the casing without damaging it, but it requires the tools listed in this teardown. It can then be glued back together with a glue gun or super glue.

The battery is soldered onto the PCB, so replacing the battery requires a soldering kit. This is also true for replacing ICs or components on the PCB.

The device comes with a charging dock for upto 10 devices, but the micro-USB port should allow direct connectivity with computers for data transfer and charging.