Product Name: Power Bank for Mobile Phone Porable Battery Charger 4000mAh Model NO.: MR-MT-0207 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: 2001-5000mAh 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. :MT-4000mAhCapacity :4000mAhBattery Type :Grade A Li-ionInput :Micro USB: 5V 2A (Micro USB)Output :5V 2A ( USB*1) Product Size :101*26mmWeight :160gOEM & ODM :Custom Logo or image*4000MAH Hidden built-in Cable CREDIT CARD POWER1.Universal USB to charge both Android & iPhone.2.Grade A li-ion battery certificated by CE,CB,FCC,ROHS,PSE.3. Pocket mini metal tube design, mini and powerful 4000mAh.4.Customize any brand logo and print image.