The Bange 2575 Anti-Theft Laptop Business Backpack stores 15.6-inch laptops behind a high-density Oxford fabric exterior. A zinc alloy lock secures the zipper track against theft. The external USB 3.0 port connects internal power banks to mobile devices.
Key Features
- USB 3.0 Interface: Integrated external port for power bank connectivity. Maintains charging speed for mobile devices during transit.
- Zinc Alloy Secure Lock: High-strength mechanical locking system for the main compartment. Deters theft in dense crowds or public transport.
- 30mm Shock-Absorbing Sleeve: High-density sponge padding for 15.6-inch devices. Protects internal hardware from impact during accidental drops.
- YKK Zippers: Japanese-engineered hardware with high cycle durability. Resists jamming and teeth separation under heavy load.
- High-Density Oxford Fabric: Water-resistant synthetic weave for long-term durability. Repels light rain and resists road dust common in Dhaka.
Frequently Asked Questions
Is Bange 2575 backpack waterproof?
High-dense Oxford fabric repels light rain and humidity. It fails under heavy downpours or full submersion.
How to set Bange backpack lock?
Push the side button while rotating dials to your chosen three-digit code. Release the button to lock the new combination into the mechanism.
Does it fit a 15.6 inch laptop?
The internal 30mm sponge sleeve fits laptops up to 15.6 inches. A separate slot accommodates 9.7-inch tablets simultaneously.

































































