Business Business Large Unisex PC USB Charging Fashion Perfect for inches [Hp hope] Rucksack, Backpack, Bag, Rucksack, Waterproof, Capacity,

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

【Convenient and Durable Backpack】: Our smart backpack is designed for business use. A durable, functional and fashionable backpack that remains in good condition even after several months of use. Whether you are working, studying, leisure or traveling, you will look outstanding and have a sense of fashion. A durable backpack gives you confidence. It's worth having. The backpack measures 30 x 18 x 42 cm, has a capacity of 22 liters and weighs 0.88 kg. 【UNIQUE AND FUNCTIONAL DESIGN】: This pack features ergonomic padded shoulder straps that can be easily adjusted for daily use. The fabric is high quality polyester, which is durable, water-proof, tear-proof, and scuff-proof. Comfortable padded back design and thick and soft multi-panel breathable padding give you maximum back support. Two "S" shaped thick and long shoulder straps are very thick and breathable design, making the travel backpack easy to carry. What's more, you can take it with you on the plane as hand luggage. It can be placed in the storage area on the plane or under the seat. [External USB Charging Port] Equipped with a USB charging port on the outside of the business bag and a charging cable inside, it is very convenient to quickly charge your phone while walking. You can charge your smartphone while carrying it on your back. Reinforced padded case protects your laptop/iPad from scratches. You can store your valuables in hidden pockets to avoid them being stolen. 【Multi-Pocket Design】: The spacious backpack has many pockets, and the side elastic pockets are convenient for storing travel supplies, umbrellas, and water bottles. You can put your favorite sunglasses in the suede pocket and they are scratch resistant and easy to take out. This backpack is suitable for school students, teachers, mothers, or office workers. In addition, this backpack has a large capacity, making it the most ideal bag, and is often used as a gift for birthdays, Valentine's Day, Mother's Day, etc. [Quality Assurance] This business backpack has been designed and optimized based on actual experience. Thanks to our excellent and reliable production process, you can enjoy your smart backpack for a long time. We have 24-hour customer service and a lifetime warranty maintenance* policy. This durable backpack is worth choosing. Please purchase this backpack with confidence. Whether you are working, studying, leisure or traveling, you will look outstanding and have a sense of fashion. Ergonomic padded shoulder straps are easily adjustable for everyday use. Equipped with an external USB charging port and an internal charging cable, the travel* backpack is very convenient for quickly charging your phone while walking. Reinforced padded case protects your laptop/iPad from scratches. You can store your valuables in hidden pockets to avoid them being stolen. The fabric is high quality polyester, which is durable, water-proof, tear-proof, and scuff-proof. Comfortable padded back design and thick and soft multi-panel breathable padding give you maximum back support. Two "S" shaped thick and long shoulder straps make the women's travel backpack easy to carry, with a very thick and breathable design. What's more, you can take it with you on the plane as hand luggage. It can be placed in the storage area on the plane or under the seat. The spacious backpack has lots of pockets, and side elastic pockets are great for traveling Convenient for storing supplies, umbrellas, and water bottles. You can put your favorite sunglasses in the suede pocket and they are scratch resistant and easy to take out. This backpack is suitable for school students, teachers, mothers, or office workers. Moreover, this backpack is also the most ideal bag and is often used as a birthday/Valentine's Day/Mother's Day gift.