【Overcharge Protection/Overcurrent Protection/Intelligent Cooling】: The multi port charger block fast charging has a built-in smart IC, which can automatically detect the devices connected to each port, identify the appropriate current, and charge each of your devices. Meanwhile, the built-in protection protects your devices from overcurrent, overheating and overcharging. The intelligent cooling function can be monitored in real time for 24 hours, you can use it with confidence.

