1. This charger is with one QC3.0 quickly charging USB port, which can charge the device faster than the charger without QC charging port.
2. The charger can charge 2 times faster quick charge 3.0
3. Made of high -quality chips, the charger reaches efficient energy conversion and automatic distribution of current by the device.
4. The charger is with 3 USB ports, which is convenient for the user charging the majority of the smartphones, tablet PC and other smart devices.