Product Name: Best Sellers USB New Style Smart Phone Power Supply 20000mAh Powerbank Poland Model NO.: MR-MT-2028 Recyclable: Recyclable Socket Type: for USA/Canada Certification: CE, RoHS LED Lighting: Without LED Lighting Display: Without Display Cell Type: Li-Polymer Applicable Models: Mobile Phone Charging Type: Electric Carrying Way: Universal Split Compatible Brand: iPhone Capacity: ?20000mAh Battery is Removable: No Trademark: OEM Transport Package: Customized Packagin Specification: 101*26*26 Origin: Shenzhen of China Product Description Magitech PowerBank 10 YearsExpertModel No. :MR-MT-2028Capacity :20000mAhBattery Type :Grade A Li-Polymer (Certificated by CE,FCC,CB,ROHS,MSDS,UN38.3)Input :Micro USB: 5V 2A (Micro USB)Output :5V 2A (Dual USB ) Product Size :160*69*23.5mmWeight :350gOEM & ODM :Custom Logo or image*20000MAH Hidden built-in Cable CREDIT CARD POWER1. 20000mAh Grade A li-polymer battery certificated by CE,CB,FCC,ROHS,PSE.2. 2000mAh with two USB outputs fastly charge two devices at the same time.3.Four LED lights indicate power levels.4.Customize any brand logo and image.