Archos 50d Oxygen comes with Android OS, v5.1 (Lollipop), Octa Core 1.3 Ghz Cortex A53 Processor, IPS 720 x 1280 pixel, 5 inches capacitive touchscreen, 16M colors, 2GB Storage, 2 GB RAM, microSD, up to 32 GB, 13MP, 4128 x 3096, autofocus, LED flash and Front 5MP Camera with 1080p@30fps Video H.264 up to 720p / AVI/MP4/3GP H.265 up to 720p, File explorer, Video Player, Music PLayer Goolgle Play, chrome, now play store, Gmail, youtube, Maps, EDGE, GPRS, GPS, Bluetooth, Wi-Fi, 2G, 3G Android Smartphone by Archos.