Features: The charger smart technology recognizes any connected device and provides the most suitable charging current to ensure faster and more efficient charging. Compatible with 100-240V voltage, don't worry about transnational travel. Multiple protections such as over-current, over-charge, over-temperature, over-voltage, short-circuit protection and anti-combustion make it safer to use. Product Parameter: Input: AC 100-240V 50/60Hz 0.5A, Output: USB-A1: 5V=2A/10W, USB-A2: 5V=2A/10W, USB-C1: 5V=2A/10W, USB-C2: 5V=2A/10W. Package Included: 1 x charger. Note: Dear buyers, please look for European standard chargers, American standard chargers and British standard chargers when purchasing.