防水商务背包男士USB学校背包笔记本电脑背包大容量背包男士背包袋

产品信息：

Features:Waterproof Business Backpack Men USB School Backpacks Large Capacity Bagpacks

，大小：43 * 31 * 12cm

Color:Red, blue, black, gray

Material:oxford

Package Includes:a pcs knapsack

产品特点：

This travel backpack makes your commute and travel easier.

It was a travel backpack, laptop backpack, college computer backpack, hiking backpack, work backpack, tech backpack, camping backpack and paddle boarding backpack.

USB Charging Port-helps you stay busy and charge your electric device while walking.

Adjustable padded shoulder straps to help you distribute your weights and reduce shoulder and back pain evenly for comfort.

The expansion zipper of the backpack makes it more flexible, the basic backpacks can be transformed into a traveler bag whenever you need it.

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