The ednet Quick Charge™ 3.0 Car Charger, Dual Port guarantees the fastest possible charging of your mobile devices. The Quick Charge™ 3.0 port supplies up to 3A output voltage and charges compatible smartphones and tablets to up to 80% in just 30-35 minutes. Using this, charge your mobile devices four times faster than conventional chargers. This is also backward-compatible with Quick Charge™ 2.0 and 1.0. Non-compatible devices can also be charged with up to 2.4A. Quickly charge all kinds of devices with up to 2.4A via the additional smart charging port. The two smart USB ports automatically detect the connected devices and individually deliver the required or best possible charging current. Through protection against overvoltage, overheating and short-circuit, the safety of your mobile devices, as well as of the adapter itself, is ensured.