... .CE,FCC,RoHS certificate,reliably,quality assurance. Specifications:Item: MIUI Power Bank i520Interface: USB(out) Micro(in)Capacity: 3000mAhWeight: 141gInput: DC 5V-800mAOutput ... .CE,FCC,RoHS certificate,reliably,quality assurance.Specifications:Item: MiUi Power Bank A1Interface: USB(out) Micro(in)Capacity: 2600mAhWeight: 73gInput: DC 5V-800mAOutput ...