Network charger with Qualcomm Quick Charge 3 fast charging technology.0. Allows charging 4 times faster compared to standard USB chargers. The charger is backward compatible with older versions of Quick Charge 2.0 and 1.0. The charger can also be used with devices that do not support Quick Charge - without fear of damaging the battery. Technical specification: - charger with Qualcomm Quick Charge 3 technology.0 - 2 x USB port 5V 2.1A - 1x USB QC 3 port.0: 5V 5A 9V 2A 12V 1.5A dimensions: 9x4.5x2.7cm Quantity pcs. in the carton: 225