providing of facilities service for establishment of smart class supply and installation of android led projector 1080p, 4000 lumens, 3d beamer, inbuilt wi-fi, bluetooth & stereo speaker, for education, business projects and home solutions (4000 lm / 2 speaker / wireless / remote controller) portable projector with onsite 2 year warranty.including of gst and other taxes 2 supply of chromecast wifi wireless display dongle for miracast, screen mirroring, airplay, dlna, netflix, spotify anycast media streaming device data card.including of gst and other taxes 3 supply of audio 2.1 speaker 35w bluetooth convertible multimedia speaker with 1 year warranty.including of gst and other taxes 4 supply of portable projector screen.including of gst and haswa ke prathmik school gopalpur me smart class ki awasthapna ka karya.