Compatible to all smart phones (Fitcharge tecnology) ● Powerbank with quard-core processor ● Fast charging time ● Simple compact, portable and fashionable design ● Convenient to carry and durable ● 10 times IC protection for charging / overcharge / short circuit / discharge ● LED indication for battery status ● Ideal partner for your trip ● Duo USB output, charge 2 devices simultaneously ● Able to charge the powerbank and mobile device simultaneously Type:Emergency / Portable Output Interface:Double USB Input Interface:Apple Interface/Micro USB,Micro USB,USB Battery Type:18650 Lithium Battery Brand Name:ROMOSS Support Quick Charge Technology:No Size:138*62*21.5mm Quality Certification:RoHS,ce,FCC,CCC Battery Capacity(mAh):10001-15000mAh Supports Solar Energy:No Output:5V/2.1A Brand Romoss SKU 100712116_NP-1021166244