BLAVOR Solar Power USB Battery Bank with 4 Panels and Camp Light - Review

[@andyjohn7315]

I have the same power bank but wondering what the differences are between the blue and black usb-a ports are?

[@grievingsage1899]

From what I've read... nothing. They seem to do the same thing.
Source(s): I have one of these.
Amazon reviews of this item.

[@TheresaAgbazue]

Where do I get one and how much I am from Nigeria

[@Blavorofficial]

thanks🥰