SIM card size: Mini Sim - Regular GSM: 850 1900 HSDPA: Dimensions (H/L/W): 200 x 134.7 x 7.8 mm, vol. 210.1 cm³ Display: LCD IPS Color (16M) 1024x768 px (7.85") 163ppi Touch screen: Weight: 320 g Battery: Li-Po 4000 mAh Built-in memory: 8 GB Memory card: MicroSD/TransFlash max. 32 GB RAM Memory: 1 GB OS: Android 4.2 Jelly Bean Chipset: MediaTek MT8389 CPU #1 freq.: 1200.0 MHz (4-core)