The ednet Quick Charge 3.0 car charger with dual ports ensures the fastest possible charging of your mobile devices. The Quick Charge 3.0 port delivers up to 3A output voltage and charges compatible smartphones and tablets to 80% in just 30-35 minutes. This allows you to charge your mobile devices four times faster than with conventional chargers. It is also backward compatible with Quick Charge 2.0 and 1.0. Non-compatible devices can also be charged at up to 2.4A. The additional Smart Charging port allows you to quickly recharge any type of device with up to 2.4A. Both smart USB ports automatically detect the connected devices and provide the required or optimal charging current. With protection against overvoltage, overheating, and short circuits, the safety of your mobile devices and the adapter is ensured.