Business School Waterproof 30 Business Black [Besttravel] Bag, Backpack, Backpack, Backpack, Liters, Lightweight, Breathable, Commuting, Trips,

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. Super large capacity: Can store business backpacks up to 15.6 inches, perfect for commuting or traveling. In addition to the main storage compartment, there are 8 pockets to keep things neat and tidy. It has a functional design that can be used freely depending on the amount of luggage. Convenient USB: Equipped with earphone port. You can easily charge your electronic devices and play audio while on the go. You can work or entertain while on the go without having to worry about cables. Multi-functional storage compartment: You can use it according to your needs, such as a PC sleeve, main storage, and pocket for small items. The design makes it easy to sort and organize your luggage, making it easy to find and take out. Made of high-quality materials: Made of durable nylon with excellent waterproofness, it can be used safely even in light rain.An anti-theft zipper pocket is also provided on the back to protect your important belongings. Reliable after-sales service: We quickly respond to any problems that may occur after purchase, maximizing customer satisfaction. Please try our high-quality commuting backpacks for men and school backpacks with attention to detail. Business bag, backpack, school backpack, waterproof backpack, 30 liters, lightweight, breathable, commuting, business trips, travel, black