Power Bank Three-wire Detachable Self-contained Line Fast

Product information:
Battery type: Soft case
Shell material: Plastic
Additional function: Multi-U port output
Size: 89*80*27mm
Color: Red four-segment digital display, black four-segment digital display, white four-segment digital display, Martha red four-segment digital display, lake blue four-segment digital display, material type white, material type black（1style 2style  3style 4style  5style 6style  7style）
Power capacity: 20000 mA, 10000 mA, 7800 mA, 6000 mA, 4800 mA

Packing list:
Power bank x1