SIM TypeDual SIM Touch ScreenYes Dimension (L x W x H)8.68 x 75.19 x 159.25 mmWeight186.7 gmScreen Size16.2 cmPrimary Camera48 MPSecondary Camera32 MPProcessorQualcomm Snapdragon 665 Battery Capacity4500 mAhOther Camera FeaturesAperture:- Rear : f/1.8 + f/2.2 + f/2.4 + f/2.4, Front :f/2.0, Rear Camera : AI filter, Backlight HDR, Portrait bokeh, Portrait light effects, AR stickers, slow motion, time-lapse photography, Ai Beauty, Live Photo, Fun Videoetc, Front Camera: AI Filters, AR stickers, Portrait light effects, Live Photo, AI Beauty, Fun Video etc. Display Resoluton1080 x 2340 PixelsOS Version9 Pie BrandVivo FM RadioYes Model NameVivo S1 Pro FormTouch Screen Operating SystemAndroid Handset ColorMystic Black TypeSmart Phone 4G LTEYes Fingerprint ScannerYes SeriesS1 Series Supported NetworksGSM Processor BrandSnapdragon RAM8 GBInternal Memory128 GB