The picture is a template, and some parts have not been produced yet. It is temporarily supplemented for 3D printing white parts. There may be slight differences between the crack paint and the cracks on the template. Please take a clear look before make an order.
The tail cap can be removed for battery replacement. However, aside from battery replacement, disassembly of other parts is not recommended. If disassembly causes damage, sound and light functions may be affected, as there is only one such module with no other special features.