You can charge up to 3 devices at the same time as the charger has 3 individual USB ports.
3 USB ports.
Total output of 3.4A, 17W.
Maximum output per USB port: 2.4A.
Voltage USB ports: 5Vdc.
Equipped with auto-detect function ‒ the USB charger detects the connected device and adjusts the power output accordingly.
Comes with built-in over-current protection, short-circuit protection and over-heating protection.