Luminous Laptop Bag Backpack Travel Bag With External USB Charging Port

Specifications: Colors:Black,Grey,Blue Material:Oxford cloth Lining Material:Polyester Length:29cm/11.41" Width:16cm/6.29" Height:49cm/19.29" Shoulder Strap:Adjustable [Conversion: 1cm=0.3937 inch, 1inch=2.54 cm] Features: -Open Method: Zipper -With USB charging interface -Ideal for evenings and low light conditions such as walking to and and cycling -Reflective for enhanced visibility.Different Visions, Different Colors -Large capacity helps you organize all your essentials easily. -Waterproof, Breathable, Wear resistant Package Included: 1 x Backpack