USB charger with 2 Type A USB ports and 1 Type C USB port. For connection to wall-sockets (100-240 V AC). 5 V/3 A (total). Max. output: 15 W. For smartphones, etc. Distribution of charging current: If a device requiring 3 A is connected to one port, the remaining ports will not function. If a device requiring 1 A is connected, 2 A will be shared between the remaining ports. If a device requiring 2.4 A is connected, 0.6 A will be shared between the remaining ports.