Brand: Cellhelmet. MPN: WALL-PD-20W-A-C. A single Power Delivery PD wall charging solution with two charging ports that can simultaneously power phones and tablets that require up to 20W with Type-A and Type-C USB ports.20W output compatible with most phones and tabletsOne 1 Type-A output & one 1 Type-C output allows for simultaneous chargingPD technology supplies the wattage required for optimal charge time.