On the Xiaomi Youpin site, sales of the Korin Zero backpack began, the main feature of which is the built-in cooling system. It can blow the wearer's back or gadgets.
The fan is able to rotate at a speed of 3500rpm. It is powered by a compact electric motor with low energy consumption. If desired, the backpack can be used as a stand for a tablet or laptop. So it will act as an additional cooling system.
The bag has pockets for a smartphone,Bluetooth keyboard, mouse, wallet, headphones and other items. There is also a built-in 10 mAh battery with an external USB port for recharging gadgets. The price of the backpack is 499 yuan (4500 rubles).