Unboxed Product OS Android Lollipop RAM 2 GB Item Weight 145 g Item model number- Xperia C4 Dual E5363 Wireless communication technologies Bluetooth WiFi Hotspot Connectivity technologies GSM UMTS HSPA+ 3G GPRS EDGE WiFi Special features Video Calls, Dual SIM, GPS, Music Player, Video Player, FM Radio, E-mail Expandable Memory: 128GB Form factor Touchscreen Phone