OS‎Android 11RAM‎4 GBProduct Dimensions‎16.5 x 7.6 x 5.2 cm; 190 GramsBatteries‎1 Lithium Polymer batteries required. (included)Item model number‎RMX3231Connectivity technologies‎4gSpecial features‎Rear Camera, Front CameraOther display features‎WirelessOther camera features‎Rear, FrontForm factor‎BarColour‎Cool BlueBattery Power Rating‎5000Whats in the box‎Handset, Adapter (5V/2A), USB Cable, SIM Card Tool, Important Info Booklet with Warranty Card, Quick GuideManufacturer‎Oppo Mobiles India Private LimitedItem Weight‎190 g