Tired of lugging around a bag that doesn’t offer anything in return? The V-UDDY Air & Waterproof Charging Backpack is here to simplify your life. This durable bag features a waterproof and airtight exterior so you have total peace of mind that your gear is safe and sound inside. Featuring a 40-liter capacity, V-UDDY has many convenient features. The specialized laptop compartment is also removable and has storage for all your accessories, too. V-UDDY includes a built-in charging system that works with your power bank for charging on the go. Inside one of the pockets are two ports that connect to your power bank: one USB-A and one USB-C. The USB-A port offers up to 18W of power while the USB-C port delivers an impressive 100W. From your smartphone to your tablet to your laptop, you can power it all. And, both straps feature card slots so you can easily pay and show ID wherever you are. Finally, V-UDDY is complete with a built-in wired lock for safekeeping anywhere you go.