Feldacks ExpandPro™ – Expandable USB Backpack

Meet Feldacks ExpandPro™ — a scalable business backpack designed for people who need a clean professional look with flexible storage.

With its expandable (zoom) function, durable Oxford cloth build, and built-in USB interface, it’s perfect for commuting, office routines, and business travel — giving you more space when you need it, and a slimmer profile when you don’t.

✅ Expandable scalable capacity (Zoom function)
✅ Built-in USB interface
✅ Durable Oxford cloth
✅ Air pillow belt support system
✅ Perfect for work + travel

⭐ Why You’ll Love Feldacks ExpandPro™

✅ Expandable storage design for flexible packing
✅ USB interface for charging on the go (power bank not included)
✅ Smart business-style look — professional anywhere
✅ Comfortable carry with air pillow belt support
✅ Made from durable Oxford cloth for everyday use

🎯 Perfect For

• Business travel & work trips

• Daily commuting

• Laptop + document carry

• Weekend travel & short trips

• Minimal carry-on packing

🔌 USB Charging (Built-In Convenience)

The backpack includes a USB interface for easier charging while traveling.

Connect your power bank inside the backpack, then plug your cable into the external USB port.

🎨 Colors Available (Extendable USB Versions)

Choose your style:

• Black (Extendable USB)

• Gray (Extendable USB)

• Pink (Extendable USB)

• Khaki (Extendable USB)

• Dark Blue (Extendable USB)

🧵 Materials & Details

• Material: Oxford cloth

• Lining texture: Polyester

• Function: Zoom / expandable

• Bearing system: Air pillow belt

• Product attributes: Ordinary / everyday use

Package size: 370 × 60 × 560 mm

📦 What’s Included

✅ Backpack × 1

✅ Feldacks Guarantee

Shop with confidence:

• 🚚 Tracked shipping

• ↩️ 30-day returns

• 💬 Customer support you can reach anytime