Newlumen
(Newlumen)
9
Totally agree… this is my first light from Vinh… it is super bright… sometimes Vinh doesn’t know how to troubleshoot… one time my light doesn’t respond… he insisted it was fine… I got it back and the light keep doing the same thing ( no power to the switch)…
I solved the problem by removing the head and pulled the spring forward… the problem was the spring is not making contact with the battery carrier…
So I got it fixed and the light is working.