Huawei B199 Dual SIM Comes with Android OS, v4.3 (Jelly Bean), Quad-core 1.6 GHz Cortex-A7 Processor, Chipset Qualcomm MSM8928 Snapdragon 400, IPS+ LCD capacitive touchscreen 720 x 1280 pixels, 6.1 inches, 16M colors, 16 GB, 2 GB RAM MicroSD up to 64 GB, 13 MP, 4128 x 3096 pixels, autofocus, LED flash Geo-tagging, face detection, HDR Back and front 5MP Camera, SNS integration, Active noise cancellation with dedicated mic, DivX/XviD/MP4/H.263/H.264/WMV player, MP3/eAAC+/WMA/WAV/Flac player, Google Search, Maps, Gmail, YouTube, Calendar, Google Talk, Organizer, Document editor, Photo viewer/editor, Voice memo/dial/commands, Predictive text input, EDGE, GPRS, GPS, Bluetooth, 3G, 4G and Wi-Fi cheap Price Smartphone by Huawei.