Features: Large inner space that can hold: - 1 DJI Phantom series aerial system - 1 DJI Phantom series remote controller and range extender - 3-5 DJI Phantom series smart batteries - 4 pairs of DJI Phantom series propellers - 1 DJI Phantom series battery charger - 1 15-inch laptop and related accessories/cables Can be carried as either a shoulder bag or backpack, and has six outside pockets for convenience. Withstands external shock with tear-resistant fabric and an ultra-lightweight protective design. Water-resistant.