whenever and wherever they are power off. But don’t forget to charge your power bank in advance. Build-in charging cable provides a convenient charging of your electronic device anywhere. Let you enjoy your journey perfectly.
★ External USB port(with USB Cable): Come with USB cable and USB port outside,charge anytime,anywhere.
★ Convenient design: There is a convenient pocket on the shoulder strap for storing your cards such as transportation card or business card, which can help to keep some important small gadgets at your hand. A back tie strap on the back pad lets the backpack easily lift and carry when traveling with the luggage.
★ Unique design: A elastic side pocket help you to put your water cup or umbrella in it,very convenient for outdoor using.The dismantle key ring holder in the main compartment help you to open every door in style—without ever misplacing your keys again. A perfectly heavy-duty dismantle cord. This will work well with key fobs to get in and out of secured doors.
★ Ergonomic design: Ergonomic ventilated S shoulder straps offer the perfect touch with human body, and provides maximum comfort.The adjustable S straps take the weight,not your shoulder,making you much more safe.
Capacity: Around 30 L
Material: Made of a rubberized 1680D Ballistic Polyester Material, this water resistant backpack guards your electronics and papers from bad weather.
Note: Because it’s manual measurement, there will be some inevitably deviations.
--BEARING SYSTEM: Build-in soft air pocket creative mesh cushion between your pack and your back,lithe and comfortable.
--BEING DURABLE: Bartack Stitch on all high-load areas,provides strong and long-lasting performance with maximal weight and let your backpack resistant to tears.It can afford the heavyweight of your belongings.
--AOKING PATENT:It was combinated by multi-layer material,anti sweat and air flow,20mm spongy layer,lithe and comfortable. Though store more belongings without worry about your back.Since the weight leans firmly against your back,so your backpack will feel 20%-25% lighter than traditional backpacks(the other guys).