8 PORTS SIMULTANEOUS CHARGING This usb charging station can charge up to 12A, or each 2.4A, which is much more efficient than other similar products, can charge 8 devices simultaneously at full speed. ULTRA POWERFUL USB charger station can pump out total 60 watts of power equipped with auto detect technology via 8 ports, maximizing the highest charging speed and energy efficiency for each port, providing the optimal current and the quickest charge. LCD DISPLAYUSB charger hub will intelligently detect and deliver the appropriate charging current for each device, with high-resolution LCD Digital Display screen, now you can visually monitor the current and the charging status through your naked eyes. WIDE COMPATIBILITY Multi port USB charger is compatible with almost all USB charging devices, such as iPhone, iPad Tablets, Galaxy, E-reader, power bank, Bluetooth earbud and multiple devices. USB charger will be perfect for international travel with worldwide input voltage: AC