1. MTK6357 quad core 4 x Cortex-A53 up to 1.5GHz CPU, good performance, run fast and operate smoothly. 2. 5.5 inch HD+ IPS 1440*720 HSD screen, 18:9 ratio, full angle, 16.7M color temperature display, big view, vivid color. 3. 5.0MP GC5025 FF 1/5 inch 4P front camera, clear for video chat and selfie. 4. 8.0MP (SW 13.0MP) IMX134 AF 1/4 inch 5P + 0.3MP S5K5E2 1/5 inch 4P+2R dual back cameras with flash light, good for take clear pictures. 5. Powered by 4.35v 5580mAh high capacity Li ion polymer battery, charged by 5V 2A, support QI wireless charge.