1. Fashionable appearance exquisite white shell ultra-thin body touches well; 2. Supports dual card dual standby phone call 2G/GSM WIFI internet surfing anytime and anywhere; 3. Support 10000 Android application software to download and play Android 3D games; 4. Front camera and back camera record life at anytime by photograph and video; 5. High fidelity dual loudspeaker enjoy clear tone quality; 6. 4000mAh efficient battery super long endurance time. Note: 4000mAh battery capacity consisting of 2100mAh built-in battery + 2 x 980mAh external battery)