jakcom qc3 super usb quick charge adapter packaging details: us size inner white box: unit g.w is about 48g, unit size is 4cm x 3cm x 6cm; outer brown box: unit g.w is about 27550g, unit size is 53cm x 29cm x 37cm , max with 560 pcs. en size inner white box: unit g.w is about 52g, unit size is 4cm x 3cm x 8cm; outer brown box: unit g.w is about 27502g, unit size is 53cm x 29cm x 37cm , max with 516 pcs.