Verykool S4002 Leo official Pictures. Verykool S4002 Leo is a Smartphone of verykool. The Verykool S4002 Leo Android Smartphone. Announced Jan 2015. Features 4.0″ Display, MT6571E Chipset, 5 MP Primary Camera, 1.3 MP Front Camera, 1450 MAh Battery, 512 MB Storage, 256 MB RAM. Verykool S4002 Leo price starts.