Size and capacity: high 47 * wide 33 * thick 24cm, large capacity main bag can accommodate 16-inch laptops and large pieces of clothing, two front zip pockets, can hold A4 files, mobile phones, iPads and so on.
4 rubber universal wheels, wear-resistant mute anti-skid, retractable aluminum alloy lever, strong load-bearing capacity, roller cover at the bottom to prevent soiling when lifting.
USB charging design: The side of the backpack has an external USB charging port. Simply connect the mobile power to the bag with the data cable, and you can charge the phone anytime, anywhere.
Back padded cotton pad is comfortable and labor-saving, mesh breathable, can hide shoulder strap, top handle, widened and thickened, comfortable and labor-saving.
