Characteristics and Interoperability Small size, high efficiency, intelligent fast charging, and gallium nitride technology. Assurance of quality and great effectiveness. Features include small size, high efficiency, intelligent fast charging, and gallium nitride black technology. Folding pin design that is portable and small. Quality control has achieved six-level energy efficiency, FCC certification, ETL certification, and California 65 environmental protection certification. Compatible with OLED, Switch Lite, and Nintendo Switch systems. The base can be connected to power the host, or the host can be charged directly. Details: 45-W Rapid Charging Tiny Dimensions Compact, Effective Intelligence 1.2 meters of C to C cable