HTC Desire Dual SIM Red features display 4.5-Inch capacitice touchscreen powered by 1.3GHz Quad Core Processor, Android v4.2(JellyBean) and having 512MB RAM 4GB internal memory and , 3G, GPRS, EDGE enabled & Wi-Fi Hotspot, Navigation Technology, 5MP Primary Camera with features like ( Primary Camera: Fixed Focus, Gallery with Video Highlights, Camera Feature that Creates Mini Films from Own Videos and Photos) and 0.03 Secondary Camera, audio jack 3.5mm, much more. Other display features which you will get with this are Calendar, HTC Sync, Sleep Mode, it has sensors like accelerometer, proximity, compass , Important Apps like Google Search, Gmail, YouTube, Google Talk, Picasa Integration, Facebook, Friend Stream etc.