8199EAg+B7L._AC_UY300_.jpg。2 main zipper compartment, 1 10\'\' laptop compartment, 1 anti-theft back zipper pocket with 6 insert pockets ensures everything stays secur, make organization easier. Small but also roomy space to hold daily essentials. Breathable mesh & soft padded back design gives you maximum back support, adjustable shoulder straps to allows for a customized fit, suitable for travel and everyday use. With USB charger port for earbud or charging power bank, offers you a more convenient way to listen music or charge your phone while walking. Please note that the power bank is not included.