With display 100USB2.0 port smart charger 800W

What is the difference between a USB port and a charging port?

*The USB interface is a standard interface used for connection and communication between devices. It is commonly used for data transfer between devices.
*The charging interface is specifically designed for charging devices. It is commonly found on smartphones, tablets and other portable devices. Charging ports typically use USB technology, but they are optimized to provide power rather than data transfer.
Product Description

Multi Port Usb 800W Charger-We will carry out strict testing before packaging the 100 Port Usb Charger, only let you receive satisfactory products, if you have any questions can send us an email, we will respond to you quickly.100 Port Usb Charging Station