Adidas School B4 Laptop Expandable Perfect for Junior and Senior High School Club Black and H50 x W35 x D21cm Men's Backpack, Size, 15.6-inch Storage,

---------------------------------------------------------------------- 【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. ----------------------------------------------------------------------

A large-capacity backpack that emphasizes functionality and is ideal for commuting to school or club activities 15.6 inch / B4 file storage / Reflector / Bottle holder / Mesh back [Size] H50 x W35 x D21cm [Capacity] 35L