-Qualcomm Quick Charge 3.0: The latest, fastest and most efficient USB charging technology in the world. -Up to 4X faster than standard chargers, able to charge compatible devices to 80% in just 35 minutes -Qualcomm Quick Charge 3.0 Travel Charger -Universal Charging: Backwards compatible with all versions of Qualcomm Quick Charge Technology (1.0, 2.0 & 3.0). -Also compatible with USB-C and can provide standard charging for non-Quick Charge devices. -With a worldwide 100-240V AC input, it's a truly global charger and perfect for international travelling