Alcatel One Touch Fire C4020D Bluish Black features display 3.5-Inch capacitice touchscreen with Gorilla Glass 2 Protection, Free JBL Headphone powered by 1 GHz Spreadtrum 6821 Processor, Dual SIM, FireFox OS and having 2GB RAM, GPRS, EDGE enabled & Wi-Fi, Firefox Marketplace, Facebook, Twitter, File Manager, Alcatel Help, 1.3MP Primary Camera with LTL Panorma Feature and 2MP Secondary Camera, audio jack 3.5mm, much more. one will get important Black Crystal Touch Panel, Video Streaming, Wi-Fi Display, Wi-Fi Direct, Games, Flip to Mute, Video Chat etc.