Sling Bag Waterproof Crossbody Chest Bag Sling Backpack with USB Charging Port One Shoulder Bag for Men Women

MATERIAL: Made of water-resistant and tear-resistant nylon.

Casual and fashion style, with smooth double access zippers and adjustable shoulder strap metal buckle shown in every details.

LARGE CAPACITY: Main pocket suitable for 9.7 inch IPAD .It holds a surprising amount of stuff- wallet, glasses, keys, phone, smokes, lighter, music player and sunglasses in it at the moment and there's still plenty of room for other items, could easily fit a bottle of water（500ml） in it.

Usb Port Design: with built-in USB charger outside and built-in charging cable inside, this USB backpack offers you a more convenient way to charge your phone while walking.

Headphone jack: you can listen to your favorite music on the go hands-free.