Features Advanced Qualcomm Quick Charge 3.0 Technology Quick Charge 3.0 technology provides the ultra-fast charging speed, which is up to 4 times faster than conventional chargers, up to 27% faster & 38% more efficient than Quick Charge 2.0. It enables you to charge your Quick Charge 3.0-enabled devices to 80% in about 35 minutes. Reversible USB (Universal Serial Bus)-C Port Support up to 5V/3A fast charging for USB (Universal Serial Bus)-C powered devices with the user-friendly reversible USB (Universal Serial Bus)-C charging port. High Efficiency 2 Ports With a Quick Charge 3.0 USB (Universal Serial Bus)-A charging port & a USB (Universal Serial Bus)-C charging port, you can choose the optimal charging port for your devices. This charger enables you to charge a USB (Universal Serial Bus)-A powered device & a USB (Universal Serial Bus)-C powered device simultaneously. Universal Compatibility Charge your QC 1.0, QC 2.0 or other non-Quick Charge smartphones, tablets or other USB (Universal Serial Bus)-A powered devices with the optimal charging current, up to 2.4A. Safe Reliable Built-in over-current, over-voltage, overload & short-circuit protection keeps you & your device safe. Compact Portable Compact design, mini size & light weight make it an ideal companion for car travel. Fit any standard car cigarette lighter charging slot.