External Rechargeable 4200MAH Backup Battery Power Bank Charger Case Stand Cover for Samsung Galaxy Note II 2 N7100 (White) External Rechargeable 4200MAH Backup Battery Power Bank Charger Case Stand Cover for Samsung Galaxy Note II 2 N7100 Works both as an external emergency battery and a protective cover Foldable stand for propping up your beloved phone easily Back case design for easy installation and removal Ultrathin design and perfect dimensions. Super lightweight and convenient to carry.