Come and see our amazing products. Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable and adjustable shoulder straps relieve the stress of shoulder. Foam padded top handle for a long time carry on. With built in USB charger outside and built in charging cable inside,this USB backpack offers you a more convenient way to charge your phone while walking. It's a great tech gift for him from wife, daughter and son. Please noted that this backpack doesn't power itself, USB charging port only offers an easy access to charge. Price for over 300pcs is for sea shipment. Pls confirm with us about
the packing info, stock color and exact production time before
placing your order.