USB charging port in side pocket Traveling with no battery The fashionable and lightweight bag is highly sought after by young friends, with various practical functions, rechargeable and multiple carrying methods, practical and trendy. Conscientiousness of quality and material Intimate design, fashionable, lightweight style, quality and details of the fusion, the main lightweight and practical, easy to travel with you. Anti-scratch and wear-resistant, comfortable and flexible High-density Oxford fabric, lightweight, scratch-resistant, wear-resistant, easy to take care of, flexible and sturdy. Convenient and easy to take care of, flexible and strong.