Smart Pixel Board 4x1 Data sheet

Hey there, I am looking for technical information regarding particular product (Smart Pixel Board 4x1), such as Manufacturer, Model number, safety standards and general information.
I have contacted few times but they are not responding, so I am writing here.

Can someone be able to provide me a link or a PDF of data sheet that would be highly apricated.

Or someone from blinkstick can reach me at and have a talk.