The Guard Dog Security ProShield Smart bulletproof backpack includes a built-in charging bank to directly charge your mobile devices for all your on-the-go tech needs. Located on the adjustable strap is a hands-free smartphone holder that keeps your device on you at all times without falling at any angle. The Guard Dog ProShield Smart also provides over 20 pockets and compartments, including allowance for large laptops and tablets in a TSA-approved back opening, preventing the need to remove devices from the bag when traveling. Next to an easy-access ID holder is an RFID protection compartment, keeping your identity and valuable information safe and secure.