It is brand company, It is made up of sylish metal body of alluminium. It has very low in weight .oppo a37 arc edge 2.5d screen.qualcollum snap dragon 410 processor .It has dual android color os & android .It runs on lollipop 5.1 android. It is smooth touch running mobile. Background apps do not run in it.it has 2 gb Ram and 16 gb rom best performer mobile