Verykool S5031 Bolt Turbo official Pictures. Verykool S5031 Bolt Turbo is a Smartphone of verykool. The Verykool S5031 Bolt Turbo Android Smartphone. Announced Nov 2017. Features 5.0″ Display, MT6580 Chipset, 8 MP Primary Camera, 8 MP Front Camera, 2000 MAh Battery, 16 GB Storage, 2 GB RAM, Scratch-resistant Glass. Verykool S5031 Bolt Turbo price starts.