Multi-port 300W Expansion Fast Charger

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

While a USB data port facilitates data transfer between devices, a charging port is dedicated solely to charging the device's battery.
1.USB Data Port: A USB data port is primarily used for transferring data between devices.It you to connect devices like smartphones, tablets, computers, cameras, etc., to transfer files, sync data, or establish a connection for various purposes.USB data ports typically support data transfer rates and protocols like USB 2.0, USB 3.0, USB-C, etc., can for fast and reliable data transfer.
2.Charging Port: A charging port, on the other hand, is specifically designed to provide power to a device for charging its battery.It is commonly found on devices like smartphones, tablets, Bluetooth speakers, power banks, etc.Charging ports are typically designed to provide a specific voltage and current output to charge the device efficiently and safely.They do not support data transfer and are solely used for charging purposes.

Product Introduction

30-port USB charger, output power 300W, intelligent indicator, is a multi-device reliable and efficient charging practical equipment, convenient and worry.
This 30 Port Intelligent Charger can rapidly charge smartphones, tablets, smartwatches, and other USB-powered devices.   The 30 ports provide ample charging options,making it ideal for households,offices,or public spaces where multiple devices need to be charged at once.
The smart indicator is a convenient feature that users to easily monitor the charging progress of each device. This helps prevent overcharging and ensures efficient use of power.
The charger is equipped with advanced safety features such as overcurrent protection, overvoltage protection, and short circuit protection to safeguard both the charger and the connected devices.