Polyester LED backpack

{"cid":"121689","pid":"22504044","pimg_url":"\/\/img1.tradegrowthhub.com\/39\/91\/1bad796dec79\/product\/76013491_s-w400xh400.jpg","name":"2021 newest wifi anti-theft control smart human walking advertising led backpack DIY custom dynamic LED display backpack","attrs":{"Price":"$52.00(100 - 499 Sets) $46.88(500 - 999 Sets) $41.88(1000 - 4999 Sets) $36.88(>=5000 Sets)","MOQ":"100 Sets","Delivery Time":"Negotiable","Brand":"Grand Travel"}}