Verykool SL5560 Maverick Pro official Pictures. Verykool SL5560 Maverick Pro is a Smartphone of verykool. The Verykool SL5560 Maverick Pro Android Smartphone. Announced Feb 2017. Features 5.5″ Display, MT6737 Chipset, 13 MP Primary Camera, 8 MP Front Camera, 3000 MAh Battery, 16 GB Storage, 1000 MB RAM. Verykool SL5560 Maverick Pro price starts.