48 + 5 MP dual rear camera – more pixels for ultra high-resolution photos. A brilliant photography – in depth study into face mapping, features and skin tone combined with an advanced algorithm intelligently distinguishes the portrait from the background. With ffc algorithm, vooc flash charge 3. 0 can maintain high charging speed during trickle-charging period. Vooc 3. 0 reaches full charge 20 minutes faster than its previous version. Powered by the Helio p70, the upgraded 2.1ghz processor turbocharges performance for fluidity and responsiveness. Hyper boost accelerates performance when needed, independently adjusting for games, apps and operating system.