[ANTI-THEFT WATERPROOF TRAVEL SLING BAG] Made of durable, lightweight, water-resistant oxford material with top-quality zippers and pvc fittings. Security anti-theft lock system to protect your valuables and important documents at all times. It is a shoulder bag for office workers. It is also a lightweight travel harness bag. It is ergonomic and fits your body without hindering your limbs as they work. | [MULTIFUNCTIONAL SLING BACKPACKS] Size: 7.1 X 3.1 X 13.7 inches. It has 1 main pocket. 3 zipper pocket,1 open pocket and 1 interlayer. Has enough room for all your essentials such as 9.7 inch IPad,phone,wallet,credit card, headphone, earphone etc. OZUKO sling bag is spacious and it is design to perfectly hold can hold a lot of items. | [USB CHARGING PORT & HEADPHONE HOLE] This chest bag with external USB charging port (note:power bank not included). The top hole is for earphone wire, you can enjoy music anytime anywhere. Perfectly works as sling shoulder pack, wear this sling bag over either shoulder comfortably, or across the chest to deter thieves and keep your hands free. | [HIDDEN ANTI-THEFT POCKET & WATER BOTTLE HOLDER] OZUKO shoulder casual daypack has one easy-reach hidden anti-theft pocket which for your phone and other frequently-used small but important things, the external water bottle holder makes this chest bag thoughtful. Reflective strip design at night, safe driving without pressure! | [MULTIPURPOSE CROSS-BODY BAG] Unique and elegant appearance makes you the most attractive person when you wear it to bike, walk, hike, date or other outdoor activity. It's perfect for business, casual, traveling, biking, and everyday wroking. (Note: The product may be slightly wrinkled during transportation, please iron it with a steam iron before use)