It's black Everything the author says it is, a nice lightweight simple black background.
Basic Black Perfect, simple, basic black. I mostly use it when my batt is dying & I'm not near a charger. No wallpaper uses less batt life.
Black, straight up Does what it says, won't strain your eyes or system resources, and saves on battery life. Plus it reminds you of AC/DC, what's not to like?
Classic black Elegant, no nonsense, clean. Makes an excellent impression in a business context. The best.
Network access? Why does it need network access? Why the ads? The other black wall paper apps don't have ads.
Removed Ads (no longer requires network access)
Black Wallpaper full HD will make your phone mysterious and save your battery.