SmartGuard Waterproof Backpack with USB Charging Port
High Quality
Free US Shipping
Hassle Free Returns
Secure and Stylish SmartGuard Backpack – Versatile Storage with USB Charging
Experience peace of mind while traveling with our SmartGuard backpack, expertly crafted for secure storage and rugged outdoor use. This backpack features weather resistance, a well-organized interior, and secure access points, all while maintaining a lightweight design.
Secure Storage with Concealed Access
The main compartment opens from the back, minimizing the chance of unauthorized access in busy environments. A convenient pocket on the front shoulder strap makes it easy to reach smaller items, and a side safety ring ensures stability for hands-free transport.
Convenient USB Charging Feature
Equipped with a built-in USB port, this backpack allows you to connect a power bank inside (not included), enabling you to charge your devices on the go without needing to open the bag.
Organized Multi-Compartment Design
With a thoughtfully designed interior featuring 14 compartments, this backpack provides ample space for electronics, documents, clothing, and personal belongings, making it perfect for short trips, daily commutes, or everyday errands.
Durable Weather-Resistant Fabric
Made from water-repellent polyester, this backpack boasts reinforced canvas handles and surfaces that resist wear and tear. Enhanced zippers and stitching ensure longevity for both travel and outdoor adventures.
Common Inquiries
Is the backpack fully waterproof?
Absolutely, the external material effectively repels water to keep your belongings dry.
Can it accommodate a 15-inch laptop?
Yes, the main compartment is designed to fit most standard laptops and tablets comfortably.
Is the USB charging port accessible without opening the bag?
Yes, you can charge your devices easily through the USB connector when a power bank is connected inside.
Does the backpack have any structural support or padding?
Yes, it features lightweight padding in the back panel and shoulder straps for added comfort and support.
Product Details
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Capacity: Up to 1859.7 oz
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Dimensions: 16.5 x 11.8 x 4.3 in
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Material: Water-resistant polyester
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Closure: Rear anti-theft zipper system
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Compartments: 14 interior and exterior pockets
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Charging: Integrated USB port (power bank not included)
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Weight: Lightweight design with padded back support
Included Items
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SmartGuard waterproof backpack
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Built-in USB charging cable
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User manual
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.