 On the inside, the Xperia E1 features a 1.2 GHz dual-core Qualcomm Snapdragon 200 processor, a 1,750mAh Li-Ion battery, 512MB of RAM, 4GB of internal storage and microSD support up to 32GB.Weighing 120 g, the device measures 118 mm by 62.4 mm by 12 mm.The phone includes an FM Radio and, for connectivity, Bluetooth 4.0.