WALL CHARGER FOR 4 USB The charger is designed to charge simultaneously from 4 USB sockets. The orange USB port provides ultra-fast charging while the other ports operate at 3.1A. Thanks to this device, you will not only save space in the socket, but also charge more devices at the same time. Charger with Quick Charge 3.0 fast charging technology. The charger can also be used with devices that do not support fast charging - without fear of damaging the battery. Thanks to its compact dimensions and well-thought-out design, the charger takes up very little space and does not block the adjacent charging socket. The QC3.0 charger has a practical smart function that automatically adapts the voltage to the device being charged. Thanks to the built-in safety features, fast charging works so that the equipment is first charged at high speed. Later (when the battery is charged to at least half its capacity), the battery automatically lowers the charging voltage. SPECIFICATION: USB: 3.0 Voltage: 100V - 240V Suitable: for iOS and Android phones Dimensions: 8.5 x 4.5 x 2.7 cm A powerful USB 3.0 charger that allows you to quickly charge Quick Charge 3.0 phones, tablets and other devices with a USB cable. In addition, it provides fast charging of up to 4 devices simultaneously. It has built-in backfeed and surge protection.