"Expandable USB Charging Laptop Backpack for Students"

This versatile laptop backpack is an ideal companion for students, offering both functionality and style. Constructed from durable oxford material, it ensures longevity and resilience for everyday use. The backpack is designed with a thoughtful expandable feature, allowing the volume capacity to range from 20 to 35 liters, providing ample space for books, electronics, and essentials. Additionally, it includes a convenient USB charging port, making it easy to keep your devices powered on the go. With its sleek and practical design, this backpack seamlessly combines tech-savvy elements with everyday practicality. Material: Oxford cloth Capacity: 20-35L Function: Breathable Computer size: 16 inches Pattern: Solid Color Lining texture: Polyester Popular elements: Sewing thread Suspension system: Air cushion strap Manufacture country: China Instructions included: No

volumeCapacity: 20.000000 - 35.000000