4k Review - Nitecore UM2 - Smart Rapid Charger - Best Value 2019

You write - a smart device. What is it smart about?
It charges the cells with a predefined current, which you can change. It is as smart as your slippers. Smart chargers are those that select the current depending on the state of the cell (read the internal resistance of the cell) - all Miboxers, Xtar VC4S/VC2S.

Thank you. Maybe you played the clip at a slightly high speed. Or my subtitles are a little unknown.
Even the lower part of the video description I describe in detail the smart features of Nitecore UM2

Your review carries information no more than a user manual. Charger mediocre, lithium cells undercharges, the display shows low-precision data. Short cell recognition mechanism works every other time.

Nice video quality, I don’t have a 4K screen but it looks better on 1080p as well. Thanks for the review.

Thanks so much my friend

Thanks so much my friend