{"id":335,"date":"2026-03-15T10:20:53","date_gmt":"2026-03-15T10:20:53","guid":{"rendered":"https:\/\/quanzhoumchaokai.com\/product\/retro-usb-charging-student-backpack-large-capacity-travel-school-bag\/"},"modified":"2026-04-30T01:06:46","modified_gmt":"2026-04-30T01:06:46","slug":"retro-usb-charging-student-backpack-large-capacity-travel-school-bag","status":"publish","type":"product","link":"https:\/\/quanzhoumchaokai.com\/zh\/product\/retro-usb-charging-student-backpack-large-capacity-travel-school-bag\/","title":{"rendered":"Retro USB Charging Student Backpack \u2013 Large Capacity Travel School Bag"},"content":{"rendered":"<h2>Retro USB Charging Travel Backpack<\/h2>\n<p>This <strong>large-capacity retro travel backpack<\/strong> is designed for students, commuters, and outdoor users who want classic style with modern convenience. Made from durable Oxford cloth with a polyester lining, it offers a roomy interior and a built-in USB charging interface for easy everyday use.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li>Built-in USB charging interface<\/li>\n<li>Large 20\u201335L storage capacity<\/li>\n<li>Fits laptops up to 15 inches<\/li>\n<li>Durable Oxford cloth exterior<\/li>\n<li>Retro student and travel style for men and women<\/li>\n<\/ul>\n<h3>Product Specifications<\/h3>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%\">\n<tr>\n<th>Feature<\/th>\n<th>Details<\/th>\n<\/tr>\n<tr>\n<td>Material<\/td>\n<td>Oxford Cloth<\/td>\n<\/tr>\n<tr>\n<td>Lining<\/td>\n<td>Polyester<\/td>\n<\/tr>\n<tr>\n<td>Capacity<\/td>\n<td>20\u201335L<\/td>\n<\/tr>\n<tr>\n<td>Laptop Size<\/td>\n<td>Up to 15 inch<\/td>\n<\/tr>\n<tr>\n<td>Style<\/td>\n<td>European &#038; American Retro<\/td>\n<\/tr>\n<tr>\n<td>Launch Season<\/td>\n<td>Spring 2025<\/td>\n<\/tr>\n<\/table>\n<h3>Dimensions<\/h3>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%\">\n<tr>\n<th>Length<\/th>\n<th>Width<\/th>\n<th>Height<\/th>\n<th>Weight<\/th>\n<\/tr>\n<tr>\n<td>42 cm<\/td>\n<td>32 cm<\/td>\n<td>5 cm<\/td>\n<td>700 g<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Large-capacity retro backpack with USB charging interface, suitable for school, travel, and daily use.<\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[276],"product_tag":[171,137,100,97,98,168],"class_list":{"0":"post-335","1":"product","2":"type-product","3":"status-publish","5":"product_cat-backpacks","6":"product_tag-homepage-latest","7":"product_tag-laptop-backpack","8":"product_tag-retro-backpack","9":"product_tag-student-backpack","10":"product_tag-travel-backpack","11":"product_tag-usb-backpack","13":"first","14":"outofstock","15":"shipping-taxable","16":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/quanzhoumchaokai.com\/zh\/wp-json\/wp\/v2\/product\/335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quanzhoumchaokai.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/quanzhoumchaokai.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/quanzhoumchaokai.com\/zh\/wp-json\/wp\/v2\/comments?post=335"}],"wp:attachment":[{"href":"https:\/\/quanzhoumchaokai.com\/zh\/wp-json\/wp\/v2\/media?parent=335"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/quanzhoumchaokai.com\/zh\/wp-json\/wp\/v2\/product_brand?post=335"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/quanzhoumchaokai.com\/zh\/wp-json\/wp\/v2\/product_cat?post=335"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/quanzhoumchaokai.com\/zh\/wp-json\/wp\/v2\/product_tag?post=335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}