私の質問

Q: What mechanism does the lit has? It has a spring mechanism or nothing?

尋ねた asmithorion に 2018-12-25 03:52:43

Allin The light is using the battery power to turn on, and it do not have spring mechanism.

2018-12-26 20:24:38 役に立つ (0)
回答 (1)