With meticulous attention to detail, COOLBELL's backpack is not only a classic accessory but has become a portable treasure, your close companion in every journey.
Notebook Bag With USB Charging Port Custom Waterproof Laptop Backpacks
Coolbell is a Hong Kong brand with a factory located in China. Coolbell is distributed in over 25 countries including the US market, our company represents in Vietnam.
CB 8237 - NEW BALLET FOR SUPER BEAUTIFUL, SUPER MIDDLE AND MODERN DESIGN!
The backpack is equipped with a USB port and a connection cable to help you charge the battery even on the go, the cable inside the backpack you plug in with your power bank or laptop and at the end of the strap of the backpack there is a usb port, you Plug in the phone charger.