50L Waterproof Laptop Backpack with USB Charging, TSA Approved

🎒 **Large Capacity Backpack** – 50L, 17 pockets, lightweight at 1.92lb. Perfect for organizing essentials. 💻 **TSA Approved** – Unfolds 90-180° for easy security checks. Padded laptop compartment fits up to 17.3" devices. 🔋 **USB Charging Port** – Built-in cable for on-the-go charging. Anti-theft hidden pocket for valuables. 🌧️ **Durable & Water-Resistant** – Made of high-density polyester, tear-resistant, ideal for daily or travel use. 🎯 **Comfort Design** – Breathable back panel, padded shoulder straps, and luggage strap for easy transport. 🛒 **Save 25%** – Limited time offer! Grab your perfect travel, work, or hiking companion now! 🎁