【Protective Shell】The hard shell protective material can protect your computer and personal belongings to the greatest extent,
【Charge at any time】The computer bag can use your power bank to charge your mobile phone, which is very convenient,
【Internal Waterproof Bag】You can put items in the waterproof bag,
【20L large capacity】 3-layer capacity is enough for you to bring everything, free your hands
【Stretchable】Open the outer zipper to widen the interior, which is convenient for extreme use
The laptop backpack is fastened with zipper and buckle straps, you can open and close it as you like. The backpack's 180-degree opening allows you to quickly pass through security checkpoints. A built-in detachable charging cable makes it easy to charge your phone by connecting to a power bank, this tech backpack keeps your hands off the power bank. (not including power bank)