Multifunctional charging backpack Color:Grey while the open closure allows

while the open closure allows for easy access to your belongings

Equipped with a large lithium battery

textured fabric and a relaxed fit

Perfect for various occasions and designed to offer both style and comfort

Multifunctional charging backpack Color:Grey while the open closure allowsMaterial: Nylon Opening method: zipper With or without liner: Yes Bag internal structure: zipper pocket, computer pocket Function: waterproof, breathable, anti theft Applicable product types: iPad, tablet computer, notebook Bag size: medium Processing methods: soft surface Style: Backpack backpack Style: business Hardness: medium to soft Bag shapes: square vertical section Carrying parts: soft handle Outer bag type: three dimensional bag Lining