Tecno Pouvoir 4 official Pictures. Tecno Pouvoir 4 is a Smartphone of tecno. The Tecno Pouvoir 4 Android Smartphone. Announced Jul 2020. Features 7.0″ Display MT6761 Helio A22 Chipset 6000 MAh Battery 32 GB Storage 3 GB RAM. Tecno Pouvoir 4 price starts.