mine is genuine from dx… has retail xiaomi package… mi logo over the plastic part of the usb and no switch of course
it has something electronic control inside…
if you plug it to a usb port it lights up… then if you disconnect it and connect again IT WILL NOT power on… you must unplug and plug again to switch it on… thats the normal behviour on genuine ones
Actually I meant that you can either plug it to work or unplug it and it is off, no power level (light intensity) adjustment like with those small noname usb lights with touch sensitive back…
Any suggestions for using these? I have this disorder, when something is good quality and heavily discounted, I usualy end buying it too many. So I bought 10 of these at 1,09 a piece (verified originals). Although I still think the mini LINK for 1.1$ + flexible usb extension for 1.88$: LINK is more usable and worth the price difference over xiaomi.
So I finally received these lights, nice quality and bright. I removed diffuser from one and now its really crazy bright for 1,2W - almost unbelievable for such a small power consumption. Can anyone identify brand of these six LED? Any easy mod to get even more brightness out of them?