XHDATA 5V 3A USB 3.0 Mobile Phone Charger 3 Jack Interfaces Output Adapter Quick Intellectual Charging EU Plug Features 3.0 input power 15W , the speed of charging is 15% faster than standard adapter. Adopt intelligent differential current charging design, automatically matching output current,enough to satisfied the Mashup charging of most mobile phone and tablet computer. Built-in Intelligent recognition management chip, intelligent testing the charging device, and automatically matching output current,avoiding the electronic device was damaged by excessive voltage or current.( To prevent batteries from over charge or dischage, over power discharge ,over dischage current ,or excessive charge or discharge voltage, automatically protect when current is at high temperature or short circuit) Allow to supply power for 3 mobile phone and tablet computer at the same time. Built-in 100V-240V supply voltage,widely used for power supply demand of different countries and districts,let you comfortable enjoy traveling aboard. High quality chip + pure copper nickle plated plug,the upgrade conveying circuit has high performance,improving one times charging speed. Product parameterModel number:XHD interfaces Adapter AC100-240V/ 50-60Hz output:5V3A Dimension:47.5*46*23mm(American Standard) 85*46*23mm(Europe Standard) Net weight:51g(American Standard) 55g(Europe Standard) Compatible:USB digital product USB30+ black