Bplus 5V3A : USB AC Adapter, 5V Bus Power 3A output, AC input 110-240V(AC-GFP181U-0530-1) 5V3A-G ac adapter supports USB peripheral machine bus power charging. Output current is large capacity of 3A. (Ensurance Voltage 4.5VCTYP 4.8V): It enables to charge Ipad or rapid charging mobile phone. UL FCC Compliant. Input Voltage : 100~240V. You can also use in overseas.